Lessons

Eamcet Physics
1 st Year : Unit 3.3( Laws of Motion ) - Horizontal Plane

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Q.

A block of mass 2kg is placed on the surface of trolley of mass 20kg 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  is

View Answer

Correct choice: D

Explanation:

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