Aracely is pushing a 20 kg table with a net force of 80n across the floor...
Aracely is pushing a 20 kg table with a net force of 80n across the floor at a constant velocity of 2.5 m/s. She then pushes it onto the carpet that has a coefficient of kinetic frictrion of .55. How far does she travel before she stops? How long does this take?
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Aracely is pushing a 20 kg table with a net force of 80n across
the floor...
v = 2 m/s F = 100 N 3. (4 points) A child pushes a 20...
v = 2 m/s F = 100 N 3. (4 points) A child pushes a 20 kg box across a wood floor as shown in Figure 3. The force exerted by the child is 100 N and horizontal. If the box is moving with a constant speed, 2 m/s. (a). Find the magnitude and the direction of the kinetic friction force on the box (b). Determine the coefficient of kinetic friction between the box and the floor. (C). If the...
While moving in, a new homeowner is pushing a box across the floor at a constant...
While moving in, a new homeowner is pushing a box across the floor at a constant velocity. The coefficient of kinetic friction between the box and the floor is 0.423. The pushing force is directed downward at an angle θ below the horizontal. When θ is greater than a certain value, it is not possible to move the box, no matter how large the pushing force is. Find that value of θ.
Two football players are pushing a 60 kg blocking sled across the field at a constant...
Two football players are pushing a 60 kg blocking sled across the field at a constant speed of 2.5 m/s. The coefficient of kinetic friction between the grass and the sled is 0.30. Once they stop pushing, how far will the sled slide before coming to rest?
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?
At the airport, you drag your 17.1 kg suitcase across the floor at a constant velocity...
At the airport, you drag your 17.1 kg suitcase across the floor at a constant velocity using a strap that is at an angle of 47.1o above the horizontal. If the coefficient of kinetic friction between the suitcase and the floor is 0.352, what is the tension in the strap? How much work does the force of kinetic friction do on suitcase if you drag it 20 m? TENSION IN THE STRAP IS 62.9, PLEASE HELP SOLVE FOR WORK.
A hollow sphere of mass 0.22 kg and radius 0.03 m is rolling across the floor...
A hollow sphere of mass 0.22 kg and radius 0.03 m is rolling across the floor at velocity of 3.8 m/s. It then encounters an incline of θ = 16° when it starts to slow down as it rolls up the ramp. What is the initial angular velocity of the hollow sphere before it starts to decelerate? Considering up the ramp to be the positive direction, what is the magnitude of the linear and angular deceleration as the hollow sphere...
Bonnie and Clyde are sliding a 295 kg bank safe across the floor to their getaway...
Bonnie and Clyde are sliding a 295 kg bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 385 N of force while Bonnie pulls forward on a rope with 347 N of force. Part A What is the safe's coefficient of kinetic friction on the bank floor? Submit Request Answer Provide Feedback
A horizontal force P pushes a 10 kg mass across a floor. What value of P...
A horizontal force P pushes a 10 kg mass across a floor. What value of P is needed to move the block with an acceleration of 2 m/s2 if the coefficient of kinetic friction os 0.4? Answer is 59N. I am unsure how to solve the problem and get the correct answer. Please help! Thank you!
Two workers are sliding a 300 kg crate across the floor. One worker pushes forward on...
Two workers are sliding a 300 kg crate across the floor. One worker pushes forward on the crate with a force of 380 N while the other worker pull in the same direction with a force of 350 N using a rope. Both forces are horizontal and the crate slides at a constant speed. What is the crate’s coefficient of kinetic friction on the floor?
A horizontal force of magnitude 35.0 N pushes a block of mass 4.00 kg across a...
A horizontal force of magnitude 35.0 N pushes a block of mass 4.00 kg across a floor where the coefficient of kinetic friction is 0.600. What is the increase in the kinetic energy of the block when the block slides through a displacement of 5.00 m across the floor?
v = 2 m/s F = 100 N 3. (4 points) A child pushes a 20 kg box across a wood floor as shown in Figure 3. The force exerted by the child is 100 N and horizontal. If the box is moving with a constant speed, 2 m/s. (a). Find the magnitude and the direction of the kinetic friction force on the box (b). Determine the coefficient of kinetic friction between the box and the floor. (C). If the...
Bonnie and Clyde are sliding a 295 kg bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 385 N of force while Bonnie pulls forward on a rope with 347 N of force. Part A What is the safe's coefficient of kinetic friction on the bank floor? Submit Request Answer Provide Feedback
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Lincoln's religious thought was almost exclusively shaped by his
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