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Meeting ID: 227 613 6077
Passcode: QG6sD6
please do for fun...
Physics, 06.11.2020 03:20, andybiersack154
Want to zoom get on
Meeting ID: 227 613 6077
Passcode: QG6sD6
please do for fun
Answers: 2
Physics, 22.06.2019 21:00, brittneys55
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
Physics, 23.06.2019 01:00, djs1671
To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.
Answers: 1
English, 26.09.2019 04:10
English, 26.09.2019 04:10