(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A coin tossed straight up into the air takes

2.75 s to go up and down from its initial

release point 1.30 m above the ground.

What is its maximum height?

2. Relevant equations

3. The attempt at a solution

I seriously have no clue how to do this problem. I really need a detailed explanation with steps. I'm sorry if this doesn't abide by your question standards, but I really mean I have 0 idea how to solve this problem, and I really need some help.

Thanks.

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# Homework Help: Finding Maximum Height

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