Question

How much work is done when a 65 newton force moves a block 5 meters? (Answer is in Joules)

a) 325 Joules
b) 260 Joules
c) 130 Joules
d) 13 Joules

Answer 1

The work done is calculated by multiplying the force applied (65 Newtons) by the distance moved (5 meters), resulting in 325 Joules of work, which is option (a).

Step-by-step explanation:

The work done when a force moves a block over a distance is found by multiplying the force by the distance moved in the direction of the force. Given a force of 65 Newtons and a distance of 5 meters, the work W can be calculated using the formula W = F * d, where F is the force and d is the distance.

To find how much work is done:

1. Identify the magnitude of the force: F = 65 N
2. Identify the distance moved: d = 5 m
3. Use the work formula: W = F * d
4. Calculate the work by substituting the given values: W = 65 N * 5 m = 325 Joules

Therefore, the work done is 325 Joules, which corresponds to option (a).