A zoologist pulls a block of hay towards an animal enclosure.  The zoologist pulls at the angle of 27 degrees above the horizontal with a constant speed of 1 m/s. The mass of the hay is 60 kg and the coefficient of friction between the hay and the concrete is 0.29. What is the value of the force F the worker is applying?     please use a coordinate system and vector diagram, known values, and implied values.

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A:

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Q: F

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Q: Problem 2: Peter pushed a 84 kg box down a sloping metal surface with a push force of 50 N. The…

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Q: A zoologist pulls a block of hay towards an animal enclosure. The zoologist pulls at the angle of 27…

A:

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: