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wariber [46]
2 years ago
8

If an object has 180 J of PE and a mass of .5kg, what is its height?

Physics
1 answer:
Nonamiya [84]2 years ago
7 0
PE=mgh
180=0.5*10*h
180=5h
h=180/5=36 m
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3(\frac{2-5D}{2}) + 4D = 5\\\\\frac{6-15D}{2} + 4D = 5\\\\\frac{6-15D+8D}{2} = 5\\\\6-7D = (5)(2)\\7D = 6-10\\\\D = -\frac{4}{7}

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C = \frac{2-(5)(\frac{-4}{7} )}{2}\\\\C = \frac{\frac{14+20}{7}}{2}\\\\C = \frac{34}{(7)(2)}\\\\C =  \frac{17}{7}\\

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