Question

A steam catapult launches a jet aircraft (from rest) from the aircraft carrier John C. Stennis, giving it a speed of 200 mi/h in 3.00 s.
(a) Find the average acceleration of the plane.

Answer 1

assuming acceleration is constant, find the distance the plane moves.

Answer 2

average acceleration = velocity/ time

I believe it would be 200/3 = 66.67 mi/h^2

But I was never good with physics, so I'm not sure.

Answer 3

And isn't distance = rate * time?
d = (200)*3 = 600 miles, since acceleration is constant.