A Frictionless Table
Difficulty: Easy · Topics: Newton's Laws, Friction, Pulleys
Ishqalanishsiz stol
In the same arrangement but with a frictionless table, A is 10 kg, B is 20 kg and C is 20 kg. What is the acceleration, in m/s^2? Take g = 10 m/s^2.
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Xuddi shu qurilmada, lekin stol ishqalanishsiz bo‘lib, A 10 kg, B 20 kg va C 20 kg. Tezlanish necha m/s^2? g = 10 m/s^2 deb oling.
physics "view":[-0.6,-0.6,7.6,3.4],"alt":"Block B on a table is tied over pulleys at both edges to hanging blocks A (left) and C (right).","items":["type":"polyline","points":[[0.7,2.4],[6.3,2.4],[6.3,0.4],[6.0,0.4],[6.0,2.1],[1.0,2.1],[1.0,0.4],[0.7,0.4]],"closed":true,"fill":"peach","colour":" F6D7B8","width":0.1,"type":"line","from":[0.7,2.4],"to":[6.3,2.4],"width":2,"type":"block","at":[2.9,2.4],"size":[1.2,1.0],"text":"B","type":"ball","at":[0.55,2.55],"r":0.25,"fill":"grey","type":"ball","at":[6.45,2.55],"r":0.25,"fill":"grey","type":"line","from":[2.9,2.8],"to":[0.55,2.8],"width":1.4,"type":"line","from":[4.1,2.8],"to":[6.45,2.8],"width":1.4,"type":"line","from":[0.3,2.55],"to":[0.3,1.2],"width":1.4,"type":"line","from":[6.7,2.55],"to":[6.7,1.0],"width":1.4,"type":"block","at":[-0.15,0.35],"size":[0.9,0.85],"text":"A","type":"block","at":[6.25,0.15],"size":[0.9,0.85],"text":"C"]