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

Shells are fired from a gun at 210 m/s. What is the maximum range of the shells on horizontal ground?

2. Relevant equations

Suvat equations?

3. The attempt at a solution

x=210cos(theta)t

y=210sin(theta)t - 4.9t^2

Not sure what to do after that.

Help would be appreciated.

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# Homework Help: Mechanics Projectile question

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