Question

An archer stretches her bow while taking aim at the target.She then releases the blanks using the following terms:
Muscular,contact,non-contact,gravity,friction,shape,attraction.
(1.)to stretch the bow,the archer applies a force that causes a change in its _______.
(2.)the force applied by the archer to stretch the bow is an example of_________force.
(3.)the type of force responsible for a change in the state of motion of the arrows is an example of___________force.
(4.)while the arrows moves towards its target,the forces acting on it are due to___________of air.

Answer 1

1) shape
2) muscular
3) gravity
4) friction

Answer 2

Explanation:

a) To stretch the bow, the archer applies a force that causes a change in its shape. (b) The force applied by the archer to stretch the bow is an example of muscular force. (c) The type of force responsible for a change in the state of motion of the arrow is an example of a contact force. (d) While the arrow moves towards its target, the forces acting on it are due to gravity and that due to fiction of air.