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Kay [80]
3 years ago
13

HELLLP PLEASE || the graph below shows a conversion of energy for a skydive jumping out of a plane and landing safely on the gro

und. which energy is represented by line A? A) Potential B) Thermal C) Kinetic D) Total Energy

Physics
1 answer:
monitta3 years ago
5 0

Answer: If i'm not mistaken I think it A) potential

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Answer:

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Explanation:

First we need to find the force applied by safe pn the spring:

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where,

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g = 9.8 m/s²

Therefore,

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F = 7840 N

Now, using Hooke's Law:

F = kΔx

where,

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Δx = compression = 46 cm = 0.46 m

Therefore,

7840 N = k (0.46 m)

k = 7840 N/0.46 m

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