calculate the distance traveled by a projectile(physcial science)

Project Description:

you just play this by ear, just make it sound reasonable (you don't have to actually build the ramp) file attached
i need this done in 3 hours or less please look at the fixed price, may be able to negotiate send me a message and bid please)
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Project Stats:

Price Type: Fixed

Project Budget: $10 to $20
Completed
Total Proposals: 1
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