Physics, 06.01.2020 14:31, savannnab1890
Jane works at a grocery store. she has a large crate of bananas with a mass of 13 kg to move to the produce aisle.
a. what is the weight of the crate?
b. what is the normal force acting on the crate when it sits on the floor? explain how you found the answer.
c. if she pushes on the box with a force of 40 n and there is no friciton, what is the acceleraiton of the box?
d. if the coefficient of static friction between the crate and the floor is 0.2, what si the maximum force of static friction acting on the crate?
e. if she pushes on the crate with a force of 12 n, what is the force of static friction on the crate ? explain how you found the answer.
f. if she pushes on the create with a force of 40 n, and the coefficient of kinetic friction is 0.15, what is the net force on the create in the x-direction?
g. based on your answer in part (f), what is the acceleration of the crate?
Answers: 3
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Jane works at a grocery store. she has a large crate of bananas with a mass of 13 kg to move to the...
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