Answer:
33.516 kJ
Explanation:
Potential energy is given by:
PE = mgh
Where m is the mass, g is acceleration due to gravity, and h is the height. In this case:
PE = 38kg x 9.8m/s^2 x 90m = 33516 kg m^2/s^2 = 33516 J = 33.516 kJ
6.3 That Would be the I answer I think but Check on Google For the formula
B damage the protective layers of the artery walls, which can intimately lead to heart disease.
A
Explanation:
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