Physics, 20.10.2021 01:50 spellsaltoniza
ball a is dropped from the top of a building at the same instant that ball b is thrown vertically upward from the ground. when the balls collide, they are moving in opposite directions and the speed of ball a is twice the speed of ball b. at what fraction of the height of the building does the collision occur
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ball a is dropped from the top of a building at the same instant that ball b is thrown vertically up...
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