janaywilliams72 janaywilliams72
  • 19-11-2020
  • Physics
contestada

Sam lifted his backpack with 5 Newtons of force a total of 400
meters. How much work did he do?
80 watts
2000 watts
2000 joules
80 joules

Respuesta :

bintajarju409 bintajarju409
  • 19-11-2020

2000joules

Explanation:

work done=force×meters

Answer Link

Otras preguntas

What is an analogy for lord?
Solve for x. Express the answer in simplest form.
If a car goes five times as fast how much more kinetic energy will it have?
Complete the square: a^2 - 2a - 8=0
at 9am the outside temperature was -3 degree by the noon the temperature was 12 degree a news reporter said it was getting warmer outside.why is t
What is the best middle school in San Antonio Texas?
justices on the supreme court a. have a four year term b. are elected by voters c. receive no income d. may serve for life
im pretty sure this is D Which of the following best describes a fear that the Anti-Federalists had about creating a national government? It would ignore the l
justices on the supreme court a. have a four year term b. are elected by voters c. receive no income d. may serve for life
a piece of plywood 24 inches wide is cut into strips 2 1/2 inches wide. How many strips of this width can be cut?