Question

[2 x 3= 6]
2. Give reason for the following:
a) We feel comfortable in lying position.
b) A cycle tube deflates when air is removed from it.​

Answer 1

Answer:

(a) because in that position, gravity works on every point of our body whereas in standing position, gravity works directly from our feet only and in sitting position gravity acts on our feet and hips.

(b) Because of the difference in air pressure inside the balloon and outside it.

Answer 2

Answer:

because when we lay down our muscles plus sence organs relax down and we start feeling much better