contestada

When an object falls freely in a vacuum near the surface of the earth:

a) the velocity cannot exceed 10 m/s

b) the terminal velocity will be greater than when dropped in air

c) the velocity will increase but the acceleration will be zero

d) the acceleration will constantly increase

e) the acceleration will remain constant

Respuesta :

MathPhys

Answer:

e) the acceleration will remain constant

Explanation:

In a vacuum, a falling object accelerates at a constant rate.  Since there's no air resistance, there's no terminal velocity.

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