Jadabox203 Jadabox203

03-02-2021
Physics

contestada

If a crane uses 500 Joules to raise bricks 20 meters how much Newton’s of force were used

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quasarJose quasarJose

04-02-2021

Answer:

25N

Explanation:

Given parameters:

Potential energy expended = 500J

Height = 20m

Unknown:

The force used = ?

Solution:

To solve this problem, we use the expression below:

Potential energy = Force applied x height

500 = Force applied x 20

Force applied = 25N

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