Question

a girl pulling her cart

Answer 1

Answer:

When u push the cart, u apply some force on the cart which does the work (the cart Move). The movement of the cart is the work done due to the application of the force you.

Answer 2

Question:

What is the work done by the girl?

Answer:

The work done by the girl will depend on whether the cart has has moved or not.

Explanation:

• In physics, we say that work is done when a force is applied to an object to move it. In other words, work is when you apply a certain amount of force and then move away. If force is applied and distance is not achieved, no work is done.
• In this situation, it depends on whether the cart she's pulling has moved regardless of the distance. When the distance is achieved, the work is said to be done. If she just pulled the cart and didn't move a bit, she wasn't done.
• In summary, the two factors that must be present to say the work is done in Physics are if:

1. force is exerted.
2. distance is gained

#SPJ3