JEE Main & Advanced
Physics
NLM, Friction, Circular Motion
Question Bank
Numerical Value Type Questions - Laws of Motion
question_answer
A body of mass 45 kg. is moving with a constant velocity of 10 m/s. A constant force acts on the body for four second, and the speed of the body becomes 2 m/s in opposite direction, calculate the magnitude of acceleration produced in\[m/{{\sec }^{2}}\].