Question

A toy car has a mass of 1500g. If a 3-N force is applied to the car, what will it's acceleration be?

Answer 1

F = m * a
F: force = 3N
m: mass = 1500g = 1.5kg
a: acceleration = __ m s⁻²

3 = (1.5) * a
3 / 1.5 = 1.5a / 1.5
a = 3/1.5
a = 2 m s⁻²

Hope this helps! :)