Physics, 28.09.2020 14:01 Tyrant4life
A raindrop falls to the ground from a rain cloud at an altitude of 3000 meters.
a. if there were no air resistance, how long would it take to fall?
b. if there were no air resistance, how fast would the raindrop be going?
Answers: 3
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Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
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Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
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A raindrop falls to the ground from a rain cloud at an altitude of 3000 meters.
a. if there were no...
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