A person who weighs 790 N steps onto a spring scale in the bathroom, and the...
A person who weighs 790 N steps onto a spring scale in the bathroom, and the spring compresses by 0.82 cm. (a) What is the spring constant? (The unit for the answer should be N/m). (b) What is the weight of another person who compresses the spring by 0.28 cm? (The unit for the answer should be Newton)
Homework Answers
a) F = kx
-790N = k (-0.0082m)
k = 96341.46 N/m
b) F = kx
F = 96341.46 N/m (-0.0028m)
F = -269.76 N
The weight of the person is 269.76 N
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