{"id":3192,"date":"2026-03-10T22:12:49","date_gmt":"2026-03-10T21:12:49","guid":{"rendered":"https:\/\/solveredu.com\/?p=3192"},"modified":"2026-03-10T22:12:55","modified_gmt":"2026-03-10T21:12:55","slug":"concurrent-vs-non-concurrent-force-systems","status":"publish","type":"post","link":"https:\/\/solveredu.com\/ja\/post\/zbiezny-vs-dowolny-rozbiezny-uklad-sil\/","title":{"rendered":"\u529b\u306e\u53ce\u675f\u7cfb\u3068\u767a\u6563\u7cfb\uff08\u767a\u6563\u7cfb\uff09 - \u9055\u3044\u3068\u8a08\u7b97\u65b9\u6cd5"},"content":{"rendered":"<h2 class=\"wp-block-heading has-medium-font-size\">\u30e1\u30ab\u30cb\u30c3\u30af\u3068\u306e\u6226\u3044\u3092\u3084\u3081\u308b\u306b\u306f\uff1f\u30d1\u30ef\u30fc\u30b7\u30b9\u30c6\u30e0\u3092\u5fb9\u5e95\u7684\u306b\u30de\u30b9\u30bf\u30fc\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5b66\u306e\u52c9\u5f37\u306f\u5e38\u306b\u30d9\u30af\u30c8\u30eb\u3068\u306e\u6226\u3044\u3067\u3042\u308a\u3001\u529b\u5b66\u306e\u30b3\u30ed\u30ad\u30a2\u306f\u60aa\u5922\u3068\u306a\u308b\u3002\u6700\u5927\u306e\u554f\u984c\u306f\uff1f\u79c1\u305f\u3061\u306f\u3057\u3070\u3057\u3070\u529b\u7cfb\u306e\u7a2e\u985e\u3092\u6df7\u540c\u3057\u3001\u6700\u521d\u304b\u3089\u9593\u9055\u3063\u305f\u65b9\u7a0b\u5f0f\u3092\u5c0e\u3044\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002\u4eca\u65e5\u306f\u3001\u3053\u306e\u554f\u984c\u3092\u5206\u89e3\u3057\u3001\u3088\u308a\u7c21\u5358\u306b\u7406\u89e3\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"#zbiezny\"><strong>\u53ce\u675f\u7684\u304b\u6063\u610f\u7684\u304b\uff1f\u3053\u306e2\u3064\u3092\u533a\u5225\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff01<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"#warunki\"><strong>\u5747\u8861\u306e\u6761\u4ef6 - \u305d\u306e\u9055\u3044\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u304b\uff1f<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"#przykladowe\"><strong>\u30bf\u30b9\u30af\u306e\u4f8b<\/strong><\/a><\/li>\n<\/ol>\n\n\n\n<h3 id=\"zbiezny\" class=\"wp-block-heading\">1.\u53ce\u675f\u7684\u304b\u6063\u610f\u7684\u304b\uff1f\u3053\u306e2\u3064\u3092\u533a\u5225\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff01<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u306b\u5165\u308b\u524d\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u6b63\u3057\u304f\u5206\u985e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u3044\u304f\u3064\u306e\u65b9\u7a0b\u5f0f\u3092\u66f8\u304b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304b\u3001\u307e\u305f\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u6570\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304b\u3069\u3046\u304b\u304c\u6c7a\u307e\u308b\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u53ce\u675f\u3059\u308b\u529b\u30b7\u30b9\u30c6\u30e0\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d5\u30e9\u30c3\u30c8\u306a\u53ce\u675f\u529b\u30b7\u30b9\u30c6\u30e0<\/strong> - \u529b\u5b66\u306b\u304a\u3044\u3066\u3001\u5e73\u9762\u53ce\u675f\u529b\u7cfb\u3068\u306f\u3001\u3059\u3079\u3066\u306e\u529b\u30d9\u30af\u30c8\u30eb\u304c\u3001\u3042\u308b\u65b9\u5411\u306b\u4f5c\u7528\u3059\u308b\u7cfb\u306e\u3053\u3068\u3067\u3042\u308b\u3002 <strong>\u4e00\u6a5f<\/strong>, \u3067\u6b63\u78ba\u306b\u4ea4\u308f\u308b\u3002 <strong>\u4e00\u672c<\/strong>. .\u500b\u3005\u306e\u30c8\u30e9\u30b9\u7bc0\u70b9\u306f\u3001\u53ce\u675f\u529b\u306e\u5e73\u9762\u7cfb\u3068\u3057\u3066\u6b63\u78ba\u306b\u8003\u616e\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53ce\u675f\u3059\u308b\u529b\u306e\u7a7a\u9593\u7684\u914d\u7f6e<\/strong> - \u525b\u4f53\u306b\u52a0\u3048\u3089\u308c\u308b\u529b\u306e\u7cfb\u3067\u3001\u305d\u306e\u4f5c\u7528\u65b9\u5411\u304c\u6b21\u306e\u70b9\u3067\u4ea4\u5dee\u3059\u308b\u3082\u306e\u3002 <strong>\u4e00\u672c<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u4efb\u610f\u306e\uff08\u767a\u6563\uff09\u529b\u306e\u914d\u7f6e\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6226\u529b\u304c\u5206\u6563\u3057\u3066\u3044\u308b\u72b6\u6cc1\u3067\u3042\u308b\u3002\u305d\u306e\u4f5c\u7528\u7dda\u306f\u4e00\u70b9\u63a5\u89e6\u3067\u306f\u306a\u3044\u3002\u3053\u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u8eab\u4f53\u3092\u4e0a\u4e0b\u5de6\u53f3\u306b\u52d5\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4f55\u3088\u308a\u3082-\u3002 <strong>\u30bf\u30fc\u30f3\u30aa\u30fc\u30d0\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b<\/strong>. .\u3053\u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u3059\u3079\u3066\u306e\u529b\u304c1\u3064\u306e\u5e73\u9762\u306b\u3042\u308b\u5e73\u9762\u7684\u306a\u3082\u306e\u3068\u3001\u529b\u304c\u7570\u306a\u308b\u5e73\u9762\u306b\u3042\u308b\u7a7a\u9593\u7684\u306a\u3082\u306e\u3068\u304c\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"warunki\" class=\"wp-block-heading\">2 \u5e73\u8861\u72b6\u614b - \u305d\u306e\u9055\u3044\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u306e\u7cfb\u3092\u6271\u3046\u304b\u306b\u3088\u3063\u3066\u3001\u9069\u5207\u306a\u6570\u306e\u65b9\u7a0b\u5f0f\u3092\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002\u53ce\u675f\u529b\u7cfb\u304c\u5e73\u8861\u306b\u3042\u308b\u306e\u306f\u3001\u529b\u30d9\u30af\u30c8\u30eb\u304c\u6b21\u306e\u65b9\u7a0b\u5f0f\u3092\u5f62\u6210\u3059\u308b\u5834\u5408\u3067\u3042\u308b\u3002 <strong>\u9589\u591a\u89d2\u5f62<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>\u7279\u5fb4<\/strong><\/td><td><strong>\u30b3\u30f3\u30d0\u30fc\u30b8\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0<\/strong><\/td><td><strong>\u30a2\u30ec\u30f3\u30b8\u30e1\u30f3\u30c8<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u30d5\u30e9\u30c3\u30c8<\/strong><\/td><td><math data-latex=\"\\sum F_x = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>x<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_x = 0<\/annotation><\/semantics><\/math>   <br><math data-latex=\"\\sum F_y = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>y<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_y = 0<\/annotation><\/semantics><\/math><\/td><td><math data-latex=\"\\sum F_x = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>x<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_x = 0<\/annotation><\/semantics><\/math><br><math data-latex=\"\\sum F_y = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>y<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_y = 0<\/annotation><\/semantics><\/math>   <math data-latex=\"\\sum M_o = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>M<\/mi><mi>o<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\M_o = 0<\/annotation><\/semantics><\/math> <\/td><\/tr><tr><td><strong>\u7a7a\u9593\u7684<\/strong><\/td><td><math data-latex=\"\\sum F_x = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>x<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_x = 0<\/annotation><\/semantics><\/math> <br><math data-latex=\"\\sum F_y = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>y<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_y = 0<\/annotation><\/semantics><\/math><br><math data-latex=\"\\sum F_z = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>z<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_z = 0<\/annotation><\/semantics><\/math><\/td><td><math data-latex=\"\\sum F_x = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>x<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_x = 0<\/annotation><\/semantics><\/math>     <math data-latex=\"\\sum M_x = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>M<\/mi><mi>x<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\M_x = 0<\/annotation><\/semantics><\/math><br><math data-latex=\"\\sum F_y = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>y<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_y = 0<\/annotation><\/semantics><\/math>     <math data-latex=\"\\sum M_y = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>M<\/mi><mi>y<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\M_y = 0<\/annotation><\/semantics><\/math><br><math data-latex=\"\\sum F_z = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>F<\/mi><mi>z<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\F_z = 0<\/annotation><\/semantics><\/math>     <math data-latex=\"\\sum M_z = 0\"><semantics><mrow><mo movablelimits=\"false\">\u2211<\/mo><msub><mi>M<\/mi><mi>z<\/mi><\/msub><mo>=<\/mo><mn>0<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\M_z = 0<\/annotation><\/semantics><\/math><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e73\u9762\u7684\u306a\u4efb\u610f\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u30013\u3064\u76ee\u306e\u65b9\u7a0b\u5f0f\u304c\u767b\u5834\u3059\u308b\u3002\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u65b9\u5411\u3084\u529b\u306e\u8155\u3092\u5fd8\u308c\u3066\u3057\u307e\u3046\u306e\u3060\u3002.<\/p>\n\n\n\n<h4 id=\"przykladowe\" class=\"wp-block-heading\">3 \u30bf\u30b9\u30af\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306b\u3001\u529b\u304c\u53ce\u675f\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u30bf\u30b9\u30af\u306e\u4f8b\u3092\u6319\u3052\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1215\" height=\"903\" data-attachment-id=\"2953\" data-permalink=\"https:\/\/solveredu.com\/ja\/zad2_en\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?fit=1215%2C903&amp;ssl=1\" data-orig-size=\"1215,903\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"zad2_en\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?fit=1024%2C761&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?resize=1215%2C903&#038;ssl=1\" alt=\"\u529b\u306e\u53ce\u675f\u7cfb, \u30b5\u30f3\u30d7\u30eb\u30bf\u30b9\u30af, Solveredu\" class=\"wp-image-2953\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?w=1215&amp;ssl=1 1215w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?resize=300%2C223&amp;ssl=1 300w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?resize=1024%2C761&amp;ssl=1 1024w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?resize=768%2C571&amp;ssl=1 768w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?resize=16%2C12&amp;ssl=1 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\"><em>\u53ce\u675f <em>\u30d5\u30e9\u30c3\u30c8 <\/em>\u30d1\u30ef\u30fc\u30d0\u30e9\u30f3\u30b9<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1217\" height=\"890\" data-attachment-id=\"2952\" data-permalink=\"https:\/\/solveredu.com\/ja\/zad1_en\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?fit=1217%2C890&amp;ssl=1\" data-orig-size=\"1217,890\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"zad1_en\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?fit=1024%2C749&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?resize=1217%2C890&#038;ssl=1\" alt=\"\u3042\u3089\u3086\u308b\u529b\u306e\u30b7\u30b9\u30c6\u30e0\u3001\u30b5\u30f3\u30d7\u30eb\u30bf\u30b9\u30af\u3001\u30bd\u30eb\u30d9\u30eb\u30c9\u30a5\" class=\"wp-image-2952\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?w=1217&amp;ssl=1 1217w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?resize=300%2C219&amp;ssl=1 300w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?resize=1024%2C749&amp;ssl=1 1024w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?resize=768%2C562&amp;ssl=1 768w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad1_en.jpg?resize=16%2C12&amp;ssl=1 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\"><em>\u3042\u3089\u3086\u308b\u5e73\u5766\u306a\u529b\u306e\u30b7\u30b9\u30c6\u30e0<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u306e\u7121\u6599\u30c4\u30fc\u30eb\u3067\u3001\u5e73\u9762\u529b\u30b7\u30b9\u30c6\u30e0\u306e\u8ab2\u984c\u306b\u5bfe\u3059\u308b\u89e3\u7b54\u3092\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <a href=\"https:\/\/solveredu.com\/ja\/kalkulator-plaskiego-ukladu-sil\/\" data-type=\"page\" data-id=\"2945\"><strong>\u5e73\u3089\u306a\u529b\u306e\u8a08\u7b97\u6a5f <\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u306b\u793a\u3057\u305f\u4f8b\u306f\u3001\u529b\u7cfb\u306e\u7d50\u679c\u30e2\u30fc\u30e1\u30f3\u30c8\u3068\u4e3b\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u8a08\u7b97\u3067\u304d\u308b\u3001\u5e73\u9762\u529b\u7cfb\u3092\u89e3\u304f\u305f\u3081\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Jak przesta\u0107 walczy\u0107 z mechanik\u0105? Opanuj uk\u0142ady si\u0142 raz a dobrze! Studia techniczne to nieustanna walka z wektorami, a kolokwia z mechaniki potrafi\u0105 \u015bni\u0107 si\u0119 po nocach. Najwi\u0119kszy problem? Cz\u0119sto mylimy typy uk\u0142ad\u00f3w si\u0142, co prowadzi do b\u0142\u0119dnych r\u00f3wna\u0144 ju\u017c na starcie. Dzi\u015b rozbijemy to na czynniki pierwsze i poka\u017cemy Ci, jak u\u0142atwi\u0107 sobie \u017cycie. 1. Zbie\u017cny czy dowolny? Musisz to rozr\u00f3\u017cni\u0107! Zanim przejdziesz do oblicze\u0144, musisz poprawnie sklasyfikowa\u0107 sw\u00f3j uk\u0142ad. Od tego zale\u017cy, ile r\u00f3wna\u0144 b\u0119dziesz musia\u0142 zapisa\u0107 i czy czeka Ci\u0119 liczenie moment\u00f3w. Uk\u0142ady si\u0142 zbie\u017cnych: Uk\u0142ady si\u0142 dowolnych (rozbie\u017cnych): 2. Warunki r\u00f3wnowagi \u2013 gdzie tkwi r\u00f3\u017cnica? W zale\u017cno\u015bci od tego, z jakim uk\u0142adem masz do czynienia, musisz [&hellip;]<\/p>\n","protected":false},"author":255930052,"featured_media":2953,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[14815,14816],"tags":[14846,14820,14845,14847],"class_list":["post-3192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mechanika","category-wytrzymalosc-materialow","tag-belka-swobodnie-podparta","tag-rownania-rownowagi","tag-reakcje-podporowe","tag-stateczna-wyznaczalnosc"],"jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/pg3flK-Pu","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/11\/zad2_en.jpg?fit=1215%2C903&ssl=1","_links":{"self":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts\/3192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/users\/255930052"}],"replies":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/comments?post=3192"}],"version-history":[{"count":16,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts\/3192\/revisions"}],"predecessor-version":[{"id":3232,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/posts\/3192\/revisions\/3232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/media\/2953"}],"wp:attachment":[{"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/media?parent=3192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/categories?post=3192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solveredu.com\/ja\/wp-json\/wp\/v2\/tags?post=3192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}