Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

A worker pushes a box with a horizontal force of 50. 0 n over a level distance of 5. 0 m. If a frictional force of 43 n acts on the box in a direction opposite to that of the worker, what net work is done on the box ?.

Sagot :

Answer:

7N

Explanation:

Since the forces are working in opposite directions, you substract i.e

50.0N - 43N = 7N