Question

A 60N net force is applied to a 12kg box. What is the acceleration of the box?

a) 2.5 m/s²
b) 5 m/s²
c) 10 m/s²
d) 20 m/s²

Answer 1

Using Newton's second law, the acceleration of a 12 kg box with a 60N net force applied is calculated to be 5 m/s², which corresponds to answer option (b).

Step-by-step explanation:

The acceleration of the 12kg box when a 60N net force is applied can be calculated using Newton's second law of motion, which states that force equals mass times acceleration (F = ma). To find the acceleration (a), you can rearrange the formula as a = F/m.

So, the acceleration a is:

a = 60 N / 12 kg = 5 m/s²

Therefore, the correct answer is (b) 5 m/s².