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mr_godi [17]
3 years ago
8

One

Physics
1 answer:
Aleonysh [2.5K]3 years ago
3 0

Answer:

8.0 mm

Explanation:

Force of a spring is:

F = kx

where k is the spring constant and x is the displacement.

When the force is equal to Ben's weight:

mg = kx

(180 kg) (9.8 m/s²) = (220,000 N/m) x

x = 0.0080 m

The spring compresses 0.0080 m, or 8.0 mm.

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