Physics, 25.03.2021 22:50 josiahespinosa
a 1.8kg box rests on a plank that is inclined at an angle of 63 degrees above the horizontal. The upper end of the box is attached to a spring with a force constant of 18. If the coefficient of static friction between the box and the plank is 0.15, what is the max amount the spring can be stretched and the box remain at rest
Answers: 3
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a 1.8kg box rests on a plank that is inclined at an angle of 63 degrees above the horizontal. The up...
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