subject
Physics, 13.03.2020 05:57 Nakieapowell1276

A 12.0-kg microwave oven is pushed 8.00 m up the sloping surface of a loading ramp inclined at an angle of 36.7 ∘ above the horizontal, by a constant force F⃗ with a magnitude 113 N and acting parallel to the ramp. The coefficient of kinetic friction between the oven and the ramp is 0.259.1)What is the work done on the oven by the friction force?2)Compute the increase in potential energy for the oven.?3) Use your answers to parts A, B, and C to calculate the increase in the oven's kinetic energy.?4) Use ∑F⃗ =ma⃗ to calculate the oven's acceleration.?4) Assuming that the oven is initially at rest, use the acceleration to calculate the oven's speed after the oven has traveled distance 7.00 m .?5) From the data of the previous part, compute the increase in the oven's kinetic energy.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 03:00
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 2
question
Physics, 22.06.2019 06:30
What are similarities and differences between refraction, reflection, diffraction and absorption?
Answers: 3
question
Physics, 22.06.2019 13:00
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
question
Physics, 23.06.2019 00:30
Which of the following conditions lead you to see an absorption line spectrum from a cloud of gas in interstellar space? the cloud is extremely hot. the cloud is visible primarily because it reflects light from nearby stars. the cloud is cool and lies between you and a hot star. the cloud is cool and very dense, so that you cannot see any objects that lie behind it.
Answers: 3
You know the right answer?
A 12.0-kg microwave oven is pushed 8.00 m up the sloping surface of a loading ramp inclined at an an...
Questions
Questions on the website: 13722363