Question

You want to move a chair to another location in your room, you apply 250 N over a distance of 4 m, how much work have you done?

Answer 1

The student has done 1000 Joules of work in moving a chair by applying a force of 250 N over a distance of 4 m, according to the formula Work = Force × Distance.

Step-by-step explanation:

The student wants to calculate the work done when moving a chair to another location. The concept of work in physics relates force to the distance over which it is applied. To find the work done, you can use the formula Work (W) = Force (F) × Distance (d). Given that a force of 250 N is applied over a distance of 4 m, the work done can be calculated as follows:

W = F × d = 250 N × 4 m = 1000 J (Joules)

The unit for work done is the Joule (J), which represents the application of 1 N of force across a distance of 1 m. So, in this scenario, the student has done 1000 Joules of work in moving the chair.