Physics, 07.03.2020 03:16 natnerd4671
Planetary ring systems can result from the destruction of a moon orbiting within the Roche limit of a planet. Choose the statement that best describes how a moon can be destroyed within this limit. a. The chance of collision with other objects increases. b. The forces binding the moon together are exceeded by the tidal forces from the planet. c. The planet's magnetic field rips the moon apart. d. Drag from the atmosphere causes the moon to break up.
Answers: 2
Physics, 21.06.2019 20:20, acsmelis
Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
Answers: 1
Physics, 22.06.2019 02:20, jakhunter354
22. the effect of threshold braking is to a cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.
Answers: 2
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