Question

What is the acceleration of a 20 kg backpack lifted with a force of 15 N?​

Answer 1

0.75 m/s2

Step-by-step explanation:

0.75 m/s2

Answer 2

The answer is 0.75 m/s²

Step-by-step explanation:

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

`acceleration = (force)/(mass) \\`

From the question

mass of backpack = 20 kg

force = 15 N

So we have

`acceleration = (15)/(20) = (3)/(4) \\`

We have the final answer as

0.75 m/s²

Hope this helps you