Physics, 03.09.2020 09:01 savyblue1724707

A sled is at rest at the top of a slope 2 m high. The sled has a mass of 45 kg. What is the sled’s potential energy?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:30, 1234fatimasm

What are similarities and differences between refraction, reflection, diffraction and absorption?

Answers: 3

continue

Physics, 22.06.2019 09:00, perezsamantha3oqr0za

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

Answers: 2

continue

Physics, 22.06.2019 09:00, bendmads04

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Answers: 1

continue

Physics, 22.06.2019 14:00, lee9724

Often called simply "velocity," this is the velocity of an object at a particular moment in time.

Answers: 1

continue

You know the right answer?

A sled is at rest at the top of a slope 2 m high. The sled has a mass of 45 kg. What is the sled’s p...