/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 8 : Force and Laws of Motion This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 Action and reaction forces are unequal same direction acting on same body equal and opposite 2 / 10 If a body experiences constant force, its acceleration will be constant increasing decreasing zero 3 / 10 A force of 25 N acts on a body of mass 5 kg for 4 s. Acceleration produced is 5 m/s² 20 m/s² 4 m/s² 10 m/s² 4 / 10 If momentum is constant, force acting is constant increasing decreasing zero 5 / 10 If acceleration becomes zero, velocity becomes zero infinite doubled constant 6 / 10 When a carpet is beaten, dust particles fall off because friction gravity air resistance inertia of rest 7 / 10 The force that changes the state of motion of a body is called balanced force unbalanced force gravitational force frictional force 8 / 10 If two forces act in opposite directions but are unequal, the body will no change in the state of motion move in direction of smaller force move in direction of larger force stop moving 9 / 10 A ball of mass 2 kg moving at 4 m/s strikes a wall and returns with the same speed. Change in momentum is 16 kg m/s 8 kg m/s 4 kg m/s 0 10 / 10 A moving body possesses inertia only momentum only both inertia and momentum neither Your score is 0% Restart quiz
