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You throw a ball straight up from the ground (? = 0) with an initial speed...

You throw a ball straight up from the ground (? = 0) with an initial speed of 20 m/s. At the same time (? = 0), another ball is dropped from a building that is 15 m high. How long will it take for the two balls to be exactly the same height off the ground?

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Answer #1

t at time both balls ane height h fve ho first bal 2 2 2 rn and***************************************************************************************************
This concludes the answers. If there is any mistake, let me know immediately and I will fix it....

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