Physics
Physics, 23.07.2019 07:10, boss1373

If the kinetic and potential energy in a system are equal, then the potential energy increases. what happens as a resul

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:50, Jasten
A23 kg log of wood begins from rest, 300 m up a sluice (a water track used to transport logs, think of it as an inclined plane with negligible friction) inclined at 20° to the horizontal. after it reaches the flat waterway at the bottom it collides elastically with a 100 kg block of wood initially at rest near the base of the incline. (a) how long does it take the 23 kg log to travel down the incline? (b) what is the speed of the 23 kg log at the bottom of the incline? (c) what are the velocities of both blocks of wood after the collision? (d) what is the total kinetic energy before the collision? (e) what is the kinetic energy of the 23 kg log after the collision? (f) what is the kinetic energy of the 100 kg block of wood after the collision? (g) what is the total kinetic energy after the collision? (h) compare the total initial and total final kinetic energies. is this consistent with what you would expect for elastic collisions? explain!
Answers: 1
image
Physics, 22.06.2019 12:00, Redeyestudio53
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
image
Physics, 22.06.2019 15:00, hailey200127
Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
Answers: 1
image
Physics, 23.06.2019 11:00, minecraftplayeovohl1
How did world cup soccer become cool?
Answers: 3
Do you know the correct answer?
If the kinetic and potential energy in a system are equal, then the potential energy increases. what...

Questions in other subjects:

Konu
Engineering, 18.10.2019 07:00
Konu
Mathematics, 18.10.2019 07:00