Question

If an object increases speed from 4 meters per second to 10 meters per second in 3 seconds, what is the acceleration of that object

Answer 1

In this question, we're trying to find the acceleration of the object.

In order to find acceleration, we would use the acceleration formula:

a = (Vf - Vi) / t

Vf = final velocity

Vi = initial velocity

t = time

Our Vf, or final velocity, would be 10. Our initial velocity would be 4.

This was accumulated over a 3 second period, so our time would be 3.

Plug in the values into the correct variables and solve.

a = (10 - 4) / 3

a = 6 / 3

a = 2

Remember, the unit of measurement for acceleration is m/s^2

So the acceleration of the object would be 2 m/s^2

Answer:

2 m/s^2

Answer 2

Answer:

Explanation:

Acceleration=(v-u)/t

Then a=(10-4)/3

=6/3

=2m/s^2