![Question 2 1 pts 2. A factory worker drags a 65.0 [kg] crate a distance of 10.0 [m] along a level floor at constant velocity](http://img.homeworklib.com/questions/45a2c5a0-bc4f-11eb-b4eb-511eca50cf4b.png?x-oss-process=image/resize,w_560)
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Question 2 1 pts 2. A factory worker drags a 65.0 [kg] crate a distance of...
A worker drags a crate across a factory floor by pulling on a rope tied to...
A worker drags a crate across a factory floor by pulling on a rope tied to the crate. The worker exerts a force of magnitude F = 460 N on the rope, which is inclined at angle θ = 35° to the horizontal, and the floor exerts a horizontal force of magnitude f = 100 N that opposes the motion. Calculate the magnitude of the acceleration of the crate if (a) its mass is 360 kg and (b) its weight...
A factory worker pushes a crate of mass 32.0 kg a distance of 4.20 m along...
A factory worker pushes a crate of mass 32.0 kg a distance of 4.20 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and floor is 0.25. What magnitude of force must the worker apply? Express your answer using two significant figures. F = N Part B How much work is done on the crate by this force? Express your answer using two significant figures. W = J ...
A factory worker moves a 30.0 kg crate a distance of 4.5 m along a level...
A factory worker moves a 30.0 kg crate a distance of 4.5 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.25. 1. What magnitude of force must the worker apply? 2. How much work is done on the crate by the worker's push? 3. How much work is done on the crate by friction? 4. How much work is done by normal force?...
A factory worker pushes a 29.3 kg crate a distance of 4.1 m along a level...
A factory worker pushes a 29.3 kg crate a distance of 4.1 m along a level floor at constant velocity by pushing downward at an angle of 28 ∘ below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.25. 1) What magnitude of force must the worker apply to move the crate at constant velocity? 2) How much work is done on the crate by this force when the crate is pushed a distance of...
Please show work for each part. A factory worker pushes a 26.5-kg crate a distance of...
Please show work for each part.
A factory worker pushes a 26.5-kg crate a distance of 4.3 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.27 Suppose the worker pushes downward at and angle of 340 below horizontal. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work...
A factory worker pushes a 28.1 kg crate a distance of 4.1 m along a level...
A factory worker pushes a 28.1 kg crate a distance of 4.1 m along a level floor at constant velocity by pushing downward at an angle of 31 ∘ below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.26. Part A: What magnitude of force must the worker apply to move the crate at constant velocity? Part B: How much work is done on the crate by this force when the crate is pushed a...
2. A factory worker pushes a 40.0 kg crate a distance of 4.5 m along a...
2. A factory worker pushes a 40.0 kg crate a distance of 4.5 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.25. (a) What magnitude of force must the worker apply? (1 mark) (b) Write the force in part (a) as a row vector (1/2 mark) (c) Write the displacement as a row vector (1/2 mark) product of two row vectors (1 mark)...
A factory worker pushes a 30.0 kg crate a distance of 5.7 m along a level...
A factory worker pushes a 30.0 kg crate a distance of 5.7 m along a level floor at constant velocity by pushing downward at an angle of 30 degrees below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.25. How much work is done by gravity? What is the total work done on the crate?
A factory worker pushes a 30.0 kg crate a distance of 4.5 m along a level...
A factory worker pushes a 30.0 kg crate a distance of 4.5 m along a level floor at constant velocity by pushing downward at an angle of 30° below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.25. Part A What magnitude of force must the worker apply to move the crate at constant velocity? Part B How much work is done on the crate by this force when the crate is pushed a distance of 4.5 m? Part C How...
A factory worker pushes a 30.9 kg crate a distance of 4.5 m along a level...
A factory worker pushes a 30.9 kg crate a distance of 4.5 m along a level floor at constant velocity by pushing downward at an angle of 30 ∘ below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.26. Part A What magnitude of force must the worker apply to move the crate at constant velocity? Express your answer using two significant figures. Part B Part complete How much work is done on the crate...
Please show work for each part.
A factory worker pushes a 26.5-kg crate a distance of 4.3 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.27 Suppose the worker pushes downward at and angle of 340 below horizontal. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work...
2. A factory worker pushes a 40.0 kg crate a distance of 4.5 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.25. (a) What magnitude of force must the worker apply? (1 mark) (b) Write the force in part (a) as a row vector (1/2 mark) (c) Write the displacement as a row vector (1/2 mark) product of two row vectors (1 mark)...
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