A Easy Read and analyze the question carefully. Write the letter of the correct answer in your paper 18 B. What do you call the force when the objects remained at rest because the forces acting on them are equal in magnitude and the opposite directions and they lie along the same line of action? А. Balanced force C Combining force Centripetal force D. Unbalanced force 2 If the sum of force is equal to zero, what do you call that force? A Balanced force C Combining force B. Centripetal force D Unbalanced force 3 What do you call the push or pull acting upon an object as a result of its interaction with another object? А. Force Potential B. Kinetic D. Radiation It is an interaction between object that touch А. Balance C. Force B Contact force D Non-contact force 5. It is a force that attracts or repel even from distance A Balance Force B. Contact force D. Non-contact force 6. What do you call the force that needs physical contact A Applied force C Non-contact force В. Contact force D Tension force 7 What do you call the forces that do not need physical contact A Applied force Non-contact force B. Contact force D. Tension force 8 A force that is applied to an object by a person on another person A Applied force C. Spring force B Force of gravity D Tension force 9 A force with which the earth, moon, or other massively large object attracts another object towards itself. А. Force of gravity C Spring force B. Normal force Tension force 10. For a stone to move in horizontal circle, you have to move the stone inward towards the center of the circular path. What do you call the motion of the stone? A Action-reaction C Interaction B. Circular motion D Uniform circular motion II. Try to whirl an object tied to a string horizontally above your head. Then observe what happens if you release the object. How does it travel after release? A Circular C. Straight B. Down D. Upward 12. What do you call the straight line passing through the point of application and is parallel to the direction of force A Direction CLine of action B. Force D. Magnitude 13 Work is an abstract idea related to energy. The following are concepts needs to remember about work and energy. EXCEPT A The energy of an object enables to gains electrons. B. Work is a way of transferring energy C. When work is done by an object it loses energy and when work is done on an objects it gains energy D. Work is done on an object when the force applied to it covers a distance in the direction of the applied force​