Question

In the following situations identify the agent exerting the force and the object on which it acts. State the affect of the force in each one.

a. Squeezing a piece of lemon between the fingers to extract its juice.
b. taking out a paste from a toothpaste tube
c. a load suspended from a spring while its other end is on a hook fixed to a wall.
d. an athlete making a high jump to clear the bar at a certain height .






PLEASE GIVE PROPER ANSWER :)

Answer 1

Answer:

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Answer 2

A. Fingers are exerting the force on lemon.
B. Fingers are exerting force on the tube.
D. Athlete is exerting force on the ground.
C. Load is exerting force on both the hook on wall.