Solved Paper Laboratory Assistant 2018 [Part-2] – HPSSC Hamirpur
56. The physical quantity which is equal to the change in momentum of a body is known as Force Acceleration Impulse Reaction 57. A force of 5N acts on a body weight 9.8 N. What is the acceleration? 49ms^-2 5ms^-2 49 ms^-2 51 ms^-2 58. If the normal force is doubled, then the coefficient of… Read More »