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.

change tension

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it