Calculating Acceleration of a Box

What is the formula to calculate acceleration?

The data provided states that a man exerts a horizontal force of 129 N on a box with a mass of 37.2 kg. What is the acceleration of the box?

a) 3.47 m/s²

b) 2.65 m/s²

c) 4.12 m/s²

d) 5.83 m/s²

Acceleration Calculation Process:

The acceleration of the box can be calculated using Newton's second law, which states that force is equal to mass times acceleration. In this scenario, the force applied by the man is 129 N, and the mass of the box is 37.2 kg.

To find the acceleration, we can use the formula:

Given: Force (F) = 129 N, Mass (m) = 37.2 kg

Next, we can rearrange the formula to solve for acceleration:

Plugging in the values:

By calculating the above expression, we get the acceleration of the box to be approximately 3.47 m/s². Therefore, option a) 3.47 m/s² is the correct answer.