Calculate max height and t in max height?

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SUMMARY

The discussion focuses on calculating the maximum height and the time to reach that height for an object fired vertically at an initial speed of 3.000 m/s, with gravitational acceleration set at g = -9.81 m/s². The key formulas to use are derived from kinematic equations: the time to reach maximum height (t) can be calculated using t = v₀/g, where v₀ is the initial velocity. The maximum height (h) can be calculated using h = v₀²/(2|g|). Applying these formulas yields specific values for both t and h.

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I need some help w/ this problem, u don't have to give me the whole thing maybe just the correct formulas for it. All your help is appreciated! Thanks!

If an object is fired up at a speed of 3.000 m/s at t= 0.0000s and reaches its max. height at time t. What is the velocity at the max. Height? g= -9.81 m/s/s. Calculate max height and t in max height?
 
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pleez just a little help!
 
You can use the formulas in this post.

Please don't post the same question several times.
 

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