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Damm [24]
4 years ago
11

A 4.0-kilogram ball held 1.5 meters above the floor has joules of potential energy.

Biology
2 answers:
Snezhnost [94]4 years ago
8 0

Answer:i need points

Explanation:i need points

pashok25 [27]4 years ago
7 0

Answer;

= 58.8 joules

Solution and explanation;

Potential energy is given by the formula;

P.E = mgh where;

m is the mass in Kilograms

g is the gravitational acceleration (m/s²)

h is the height/distance in meters .

-Well the ball is held from the ground of a distance 1.5 meters, so, h = 1.5 m.

The mass of the ball is 4.0 kg, so m = 4.0 kg

Hence;

P.E = (4.0 kg) × (9.8 m/s²) × (1.5 m)

    = 58.8 Joules

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