A bumper car with a mass of 150 kg is moving forward at 10 m/s. It collides with a stationary bumper car with a mass of 200 kg. After the collision, the 200 kg bumper car moves forward at 8.0 m/s. Does the 150 kg bumper car continue to move forward or start to move backward after the collision?
Answers: 1
Physics, 22.06.2019 05:20
Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
Answers: 1
Physics, 22.06.2019 06:30
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 09:00
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
Physics, 22.06.2019 21:20
An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.
Answers: 3
A bumper car with a mass of 150 kg is moving forward at 10 m/s. It collides with a stationary bumper...
Arts, 16.12.2020 14:00
English, 16.12.2020 14:00
Mathematics, 16.12.2020 14:00
Arts, 16.12.2020 14:00
English, 16.12.2020 14:00
Mathematics, 16.12.2020 14:00
Mathematics, 16.12.2020 14:00