Question

In order for an object to accelerate, what must change?

a: mass
b: force
c: speed
d: velocity

Answer 1

b. force

is definitely the answer because i took this test awhile back and got it correct.

~hope i helped ouo have a nice rest of ur day~

lots of love,

lee

Answer 2

Answer: option B is the correct answer

Explanation: force = Mass x Acceleration

From the above, we can see that the force is proportional to the Acceleration. So as the force increases, the Acceleration will also increase

Note: the mass is always constant.