Question

An object of mass 300 kg is observed to accelerate at the rate of 4 m/s2. Calculate the force required to produce this acceleration.

1200 N
340 N
75 N
0.013 N

Answer 1

1200 N

Step-by-step explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 300 × 4

We have the final answer as

1200 N

Hope this helps you