Finding R in terms of h for a ball dropped at v with 2D motion?

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SUMMARY

The discussion centers on deriving the range (R) of a ball dropped from a height (h) with an initial velocity (v) in a two-dimensional motion context. The user references Newton's second law and a formula from their textbook: R = (v*2sin(theta))/g, which is typically applicable to projectile motion. However, the user expresses uncertainty about its applicability to this specific scenario involving height. The key conclusion is that a more tailored approach using two-dimensional motion equations is necessary to accurately determine R in relation to h.

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Homework Statement


here's a picture of what the case is :

http://img67.imageshack.us/img67/6425/imagevn8.png"

if I drop a ball with the initial velocity is v at h. How do I find R here in terms of h?

Homework Equations





The Attempt at a Solution

 
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Forums rules state you have to atleast attempt the problem. I'll give you a hint though, you only need Newtons second law to solve this problem.
 
well, I found a rule in the textbook where R = (v*2sin(theta))/g, but I wasn't really sure if this works as it's for projectile cases and it doesn't show anything about h. I need to find the equation using the two dimensional rules formulas.
 

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