Answer: 0 J
Explanation:
The formula for work is given as:
W = Fdcosθ, where:
- W is the work
- F is the force applied
- d is the distance over which the force is applied
- θ is the angle between the force and displacement vector
Without any calculations, we can already conclude that the work the string does on the mass is 0.
This is because the angle between the force and displacement vector is 90°, and cos(90°) = 0. Please refer to the image attached for a visual representation of this.
W = Fd(0) = 0
If the force and displacement vectors are perpendicular to each other, the work done by that force is always going to be 0.
The work the string does on the mass is 0 J.
Learn more about work done in circular motion: https://brainly.com/question/37628697
