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A block of mass 2 kg is placed on the surface of trolley of mass 20 kg which is on a smooth sur...
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A block of mass 2 kg is placed on the surface of trolley of mass 20 kg which is on a smooth surface. The coefficient of friction between the block and the surface of the trolley is 0.25. If a horizontal force of 2 N acts on the block, the acceleration of the system in ms^-2 is (g=10 ms^-2)
a. 1.8
b. 1.0
c. 0.9
d. 0.09
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📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
a. 1.8
b. 1.0
c. 0.9
d. 0.09
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
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