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slega [8]
3 years ago
10

Calculate the potential energy stored in an object of mass 50 kg at a height of 20 m from the ground.

Physics
2 answers:
bearhunter [10]3 years ago
8 0

Answer:

potential energy=mgh

=50×10×20

=10000 J

NARA [144]3 years ago
3 0

Answer:

\huge\boxed{\sf P.E. = 10 kJ}

Explanation:

<u>Given Data:</u>

Mass = m = 50 kg

Height = h = 20 m

Acceleration due to gravity = g = 10 m/s²

<u>Required:</u>

Potential Energy = P.E. = ?

<u>Formula:</u>

P.E. = mgh

<u>Solution:</u>

P.E. = (50)(20)(10)

P.E. = 10,000 Joules

P.E. = 10 * 10³ Joules (10³ = Kilo)

P.E. = 10 kJ

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>

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