Physics, 13.06.2020 20:57, gabrielmartinsotr4yl
A sled is at rest at the top of a 2 m high slope. The sled has a mass of 45kg. The sleds potential energy is J?
Answers: 2
Physics, 22.06.2019 02:00, LuluMathLover101
Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?
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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
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Physics, 23.06.2019 01:30, giajramosp2r5da
The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
Answers: 3
A sled is at rest at the top of a 2 m high slope. The sled has a mass of 45kg. The sleds potential e...
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