PLEASE HELP 9 + -3 + - 9 - 8 - 2 + 7 - 9 + 10 - 2 + 4 - 4 + 8
1 answer:
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Answer:
C
Step-by-step explanation:
Formula for potential energy is PE = m*g*h
where
m is the mass, in kg
g is the acceleration due to gravity, in meters per second squared, and
h is the height, in meters
The problem gives m = 50, g = 9.8, and h = 5. We plug that into the formula and get out answer. So:
Correct answer is C.