02-08-2020
Physics

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If a 20kg mass hangs from a spring, whose elastic constant is 1800 N / m, the value of the spring elongation is

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MathPhys MathPhys

02-08-2020

Explanation:

F = kx

mg = kx

(20 kg) (10 m/s²) = (1800 N/m) x

x = 0.11 m

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