PHYSICS QUESTION!!??? please help.....?

You are on roller blades on top of a large hill. Your potential energy is equal to 1000 joules. Your mass is 60 kg.


What is your weight in Newtons?


What is the height of the hill?





Any help would really be appriciated. I really don%26#039;t understand this stuff.

PHYSICS QUESTION!!??? please help.....?
Ug=1000j


m=60kg


g=9.8m/s2





knowing this, and the following formulae





weight=FORCE of gravity=Fg=mg


Ug=mgh %26lt;-- h=height





You simply replace the values in the formulae and solve! go figure





for weight Fg=(60kg)(9.8m/s^2)


for height.... h=Ug/mg h=Ug/Fg so height is equal to potential energy over weight. h=1000J/(60kg)(9.8m/s2)





NOW... knowing how easy this stuff is, don%26#039;t embarrass yourself and start solving the problems. No one is going to give you the answers during the test. Unless you have no shame copying.




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