Force, Work & Energy Worksheet-1

Force, Work & Energy Worksheet-1

 

Multiple Choice Questions:

  1. What is a pull or push acting on an object called?

(a) Force                     (b) Friction                 (c) Gravity

 

  1. We _______ objects by applying force.

(a) cannot move        (b) can move

 

  1. Force cause an object to change its _____.

(a) position                 (b) weight                   (c) height

 

  1. Force cause an object to change its _______

(a) length                    (b) direction               (c) weight

 

  1. Force cause an object to increase or decrease its ______.

(a) height                    (b) mass                      (c) speed

 

  1. What causes an object to stop or start moving?

(a) Gravity                  (b) Force                     (c) Turbine

 

  1. What is the force that pulls objects downwards towards the centre of the Earth?

(a) Force                     (b) Friction                 (c) Gravity

 

  1. The force  applied on an object to throw up with speed is ______ than the force of gravity.

(a) more                      (b) less                         (c) very less

 

  1. The force applied on an object to throw up with lot of speed is more than the ________.

(a) force of friction   (b) force of gravity

 

  1. If the ball is  thrown up, ______ pulls it down.

(a) force                       (b) friction                  (c) gravity

 

Answer Key:

(1)-A; (2)-B; (3)-A; (4)-B; (5)-C; (6)-B; (7)-C; (8)-A; (9)-B; (10)-C