Question

E.
D. Answer the following questions in brief.
In the following situations, identify the agent exerting the force. Also
1.
the effect of the force in each case.
(a) Squeezing a piece of lemon between the fingers to extract its juice.
(b) A person diving into a swimming pool.
(c) A labourer moving a loaded cart.
(d) A car coming to rest once its engine is switched off.
(e) An athelete making a high jump to clear a bar kept at a certain heig​

Answer 1

Answer:

in the first case the finger is exerting the pressure on the lemon and after exerting the pressure the shape of the lemon will change and in second case the labour is exiting the pressure on the card and after exerting the pressure the card will move in the third case the car is exerting the pressure on its engine and on the last case the athlete is exiting the pressure and after exiting the pressure he can jump