Lessons

Eamcet Physics
1 st Year : Unit 3.1( Laws of Motion ) - Laws of Motion

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Q.

An object of mass 10 kg moves at a constant speed of 10ms–1. A constant force that acts for 4 sec on the object gives it a speed of 2ms–1 in opposite direction. The force acting on the object is

View Answer

Correct choice: B

Explanation:

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