Question

which principal is UNDERSTOOD from the figure of the accompanying experiment?explain the relevant principles/ rules ​

Answer 1

Answer:

• Describing and measuring motion. Newton's laws of motion. Forces, weight, and mass. Momentum and conservation of momentum.
• The theory of gravity.
• Energy, work, and power. Motion, position, and energy.

THESE ARE THE PRINCIPLES I UNDERSTOOD

Answer 2

Answer:

This figure shows Bernoulli's principal.

when the velocity of air increases the air pressure decrease and when velocity of air decrease the air pressure increase