OK. I am doing my science summative and have entirely forgotten what formula to use to find how long it takes something to travel a certain distance, given the acceleration.(adsbygoogle = window.adsbygoogle || []).push({});

More specifically, I need to know the formula for how long it takes something to fall 125m to the ground.

Also, how do I find velocity if the start position of my object is the same as the first one. (I know the speed, just not the direction.)

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# Homework Help: Acceleration formula help

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