1.

An object of mass 1 kg is moving at a speed of 10 ms−1. Constant force acts on the object for 4 s and changes the speed of object to 2 ms−1 in the opposite direction. Choose the correct options:

Answer»

An object of mass 1 kg is moving at a speed of 10 ms1. Constant force acts on the object for 4 s and changes the speed of object to 2 ms1 in the opposite direction. Choose the correct options:




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