If two objects of the same size move through the air at different speeds, which encounters the greater air resistance? a. the faster object encounters more air resistance. b. the slower object encounters more air resistance. c.the one at terminal velocity encounters less air resistance. d. both encounter the same air resistance.

Option A is correct.

(The faster object encounters more resistance)

Explanation:

Option A is correct. (The faster object encounters more resistance)

Air resistance depends on various factors:

Formula:

As the speed of the object increases the amount of Air resistance/drag increases on the object, as the above formula shows direct relation between Air resistance/drag and velocity i.e F ∝ v^2.

you would expect a sound wave to speed up. - b)

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.