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11) Bob is moving a 15 kg box along a horizontal floor, by pushing down on...
12) Using the same information in the above problem, Bob is moving a 15 kg box...
12) Using the same information in the above problem, Bob is moving a 15 kg box along a horizontal floor, by pushing down on the box at an angle = 30° below the horizontal with a force of|F1 = 80 N and there is a frictional force of 50 N acting on the box as he pushes. Calculate the magnitude of the normal force acting on the box? 13) Mike weights 900 N (mMiko = 91.8 kg), he goes sky...
12) Using the same information in the above problem, Bob is moving a 15 kg box...
12) Using the same information in the above problem, Bob is moving a 15 kg box along a horizontal floor, by pushing down on the box at an angle = 30° below the horizontal with a force of ||| = 80 N and there is a frictional force of 50 N acting on the box as he pushes. Calculate the magnitude of the normal force acting on the box? 187 N 15 N 107 N 47 N 207 N 147...
5) Little Bobby is pushing a cart and the cart starts to slow down, which free...
5) Little Bobby is pushing a cart and the cart starts to slow down, which free body diagram below is correct for the cart slowing down as Little Bobby continues to pushes. A) F FN F D) FN F applied F applied applied F applied 6) Bob applies a force with a magnitude of |F = 160 N to a box downward at an angle = 60° relative to the horizontal, the box has a weight of 196 N and...
10) Bob and Cathy are dragging a 20 kg box across a horizontal, frictionless floor, Bob...
10) Bob and Cathy are dragging a 20 kg box across a horizontal, frictionless floor, Bob apples a force with a magnitude of 41 - 40 N and Cathy applies a force with a magnitude of 62 - 80 N. The angle between the forces is 60°. TF A) What is the net force acting on the box? Identify the forces acting on the object. Draw a free body diagram. View from top Apply Newton's Laws and solve for unknown....
A storeho use worker pushes a box with a refrigerator (mass:96.0-kg) at constant velocity for a distance of 11.0 m. He pushes in the direction parallel to the horizontal floor. A 250.0-N friction...
A storeho use worker pushes a box with a refrigerator (mass:96.0-kg) at constant velocity for a distance of 11.0 m. He pushes in the direction parallel to the horizontal floor. A 250.0-N frictional force opposes the motion of the box. Use Newtons second law and definition of work to answer the questions below. (a) (1 point) What is the acceleration of the box? as (b) (2 points) What is the net force, acting on the box? Write down Newtons second...
You push a box weighing 6.72 kg along a horizontal floor with a force 16.6 N...
You push a box weighing 6.72 kg along a horizontal floor with a force 16.6 N at an angle 38.3⁰ below the horizontal. The coefficient of friction between the box and the floor is 0.116. (a) What is the frictional force on the block? (b) What is the acceleration of the block?
A 5.3 kg box is pushed across a floor by pushing forward and down, with a...
A 5.3 kg box is pushed across a floor by pushing forward and down, with a force of 11.3 N at an angle 63.2 degrees from the horizontal floor. What is the normal force exerted by the floor onto the box?
6) Bob applies a force with a magnitude of F = 160 N to a box...
6) Bob applies a force with a magnitude of F = 160 N to a box downward at an angle = 60° relative to the horizontal, the box has a weight of 196 N and there is a frictional force of 80 N acting on the box. Which statement best describes the motion of the crate? (Be careful Canvas my not have the same order for the answers) The crate must be at rest. The crate must be moving with...
Allison is pushing a box to the right on a horizontal floor. The magnitude of the...
Allison is pushing a box to the right on a horizontal floor. The magnitude of the force of friction between the box and the floor is 40N. Allison pulls up and to the right with a force of 150N at an angle of 35 degrees to the floor. The box slides to the right at 3m/s^2 without moving up or down. (The x axis is horizontal and positive toward tht right. The y axis is vertical and positive is upward)...
Two playful cats are pushing on either sides of a 3.0 kg box that can move...
Two playful cats are pushing on either sides of a 3.0 kg box that can move over a very slippery floor. The black cat pushes with a 9.0 N force, acting due east, while the yellow cat uses a 8.7 N force, pushing 49° north of west. What is the magnitude of the box's acceleration? Assume that the cats are pushing perfectly horizontally to the floor (no vertical forces).
12) Using the same information in the above problem, Bob is moving a 15 kg box along a horizontal floor, by pushing down on the box at an angle = 30° below the horizontal with a force of|F1 = 80 N and there is a frictional force of 50 N acting on the box as he pushes. Calculate the magnitude of the normal force acting on the box? 13) Mike weights 900 N (mMiko = 91.8 kg), he goes sky...
12) Using the same information in the above problem, Bob is moving a 15 kg box along a horizontal floor, by pushing down on the box at an angle = 30° below the horizontal with a force of ||| = 80 N and there is a frictional force of 50 N acting on the box as he pushes. Calculate the magnitude of the normal force acting on the box? 187 N 15 N 107 N 47 N 207 N 147...
5) Little Bobby is pushing a cart and the cart starts to slow down, which free body diagram below is correct for the cart slowing down as Little Bobby continues to pushes. A) F FN F D) FN F applied F applied applied F applied 6) Bob applies a force with a magnitude of |F = 160 N to a box downward at an angle = 60° relative to the horizontal, the box has a weight of 196 N and...
10) Bob and Cathy are dragging a 20 kg box across a horizontal, frictionless floor, Bob apples a force with a magnitude of 41 - 40 N and Cathy applies a force with a magnitude of 62 - 80 N. The angle between the forces is 60°. TF A) What is the net force acting on the box? Identify the forces acting on the object. Draw a free body diagram. View from top Apply Newton's Laws and solve for unknown....
A storeho use worker pushes a box with a refrigerator (mass:96.0-kg) at constant velocity for a distance of 11.0 m. He pushes in the direction parallel to the horizontal floor. A 250.0-N frictional force opposes the motion of the box. Use Newtons second law and definition of work to answer the questions below. (a) (1 point) What is the acceleration of the box? as (b) (2 points) What is the net force, acting on the box? Write down Newtons second...
6) Bob applies a force with a magnitude of F = 160 N to a box downward at an angle = 60° relative to the horizontal, the box has a weight of 196 N and there is a frictional force of 80 N acting on the box. Which statement best describes the motion of the crate? (Be careful Canvas my not have the same order for the answers) The crate must be at rest. The crate must be moving with...
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