Physics, 10.12.2020 22:30 hcortez4023
Light travels at a speed of 186,000 miles a second. The distance light travels in a year is:
A. 58,656,950,000,000 miles/year
B. 8,865,690,000,000 miles/year
C. 6,789,000,000 miles/year
D. 5,865,696,000,000 miles/year
Answers: 2
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Physics, 22.06.2019 04:00
Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j
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Physics, 22.06.2019 23:40
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Answers: 3
Physics, 23.06.2019 01:00
When solid surfaces slide over each other the kind of friction that occurs is called friction
Answers: 2
Light travels at a speed of 186,000 miles a second. The distance light travels in a year is:
A. 58,...
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