6. a) A block of A box of mass 2-kg is being pushed up along the plane as shown. What is the work done by gravity on the box if it moves 1.5 m up along the plane? Ans: -7.6 J box b) If a coefficient of kinetic friction between the plane and the box in is 0.3, what is the work done by the friction on the box? 15.0
6. a) A block of A box of mass 2-kg is being pushed up along the plane as shown. What is the work done by gravity on the box if it moves 1.5 m up along the plane? Ans: -7.6 J box b) If a coefficient of kinetic friction between the plane and the box in is 0.3, what is the work done by the friction on the box? 15.0
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![Multiple Step Question
6. a) A block of A box of mass 2-kg is being pushed up along the
plane as shown. What is the work done by gravity on the box if Y
it moves 1.5 m up along the plane?
Ans: -7.6 J
box
b) If a coefficient of kinetic friction between the plane and the
box in is 0.3, what is the work done by the friction on the box?
15.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ede4b8e-eda6-46ba-8e8e-d6910790f8bb%2F8b361cea-4aec-49a6-aca9-92b2d5df01bc%2F76j779_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Multiple Step Question
6. a) A block of A box of mass 2-kg is being pushed up along the
plane as shown. What is the work done by gravity on the box if Y
it moves 1.5 m up along the plane?
Ans: -7.6 J
box
b) If a coefficient of kinetic friction between the plane and the
box in is 0.3, what is the work done by the friction on the box?
15.0
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