Physics, 28.02.2020 05:24 carlinryan
A roller coaster has a 100.0 kg cart at the top of a 22.0 m ramp. As it goes down the ramp, it change 800.0 joules of energy to heat due to friction. What will the kinetic energy be at the bottom of the ramp?
a. 800 J
b. 100 J
c. 0 J
d. 20760 J
e. 22360 J
Answers: 3
Physics, 21.06.2019 22:30, blessing5266
Distinguish between a transverse wave and a longitudinal wave.
Answers: 1
Physics, 22.06.2019 17:30, janicemaxwell123
Does heating a metal wire increase or decrease its electrical resistance? why?
Answers: 1
Physics, 22.06.2019 22:30, steven12372
Which is a substance that can be separated by physical means and is not the same throughout
Answers: 2
A roller coaster has a 100.0 kg cart at the top of a 22.0 m ramp. As it goes down the ramp, it chang...
Biology, 26.07.2019 13:40
Mathematics, 26.07.2019 13:40
Social Studies, 26.07.2019 13:40
French, 26.07.2019 13:40
Computers and Technology, 26.07.2019 13:40