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Show your solutions (work plus answers) to the following problems on a separate sheet of paper an...
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
Answers are given. You just have to show how to reach those answers clearly. . A...
Answers are given. You just have to show how to reach those
answers clearly.
. A boy pulls a sled of mass m-10.0 kg which slides at constant speed on a ground with kinetic friction coefficient u-0.500. The sled is tied to a rope, and he pulls the rope at an angle of 30.0 with respect to the horizontal axis a. Draw a sketch of this problem b. Draw the free body diagram for the forces acting on the sled,...
You have a crate full of books with a total mass of 32 kg that you...
You have a crate full of books with a total mass of 32 kg that you have to move from your bedroom to the door of your apartment using a rope attached to the crate. The coefficient of static friction between the crate and the floor is 0.65, and the coefficient of kinetic friction is 0.45 (a) Pulling the rope horizontally, what is the minimum force you have to pull with to get the crate to start moving? (b) Once...
3. Workhorses You are working in a 19th century warehouse trying to move a 200 kg...
3. Workhorses You are working in a 19th century warehouse trying to move a 200 kg box across the floor. Previous workers have estimated that the force of friction exerted by the floor on a box of this size and type is 1000 N. You harness two horses to the box. Albert Horse pulls in a direction 10° west of north and Gwnedolyn Horse pulls in a direction 20° east of north. The box slides due north at a constant...
show work for these physics problem Jam Whose mass is 100 kg stands at the top...
show work for these physics problem
Jam Whose mass is 100 kg stands at the top of a 18-m-high, 120-m-long sa His skis have a coefficient of kinetic friction on snow of 0.06. He uses his poles to get then glides down. of a 18-m-high, 120-m-long snow covered slope. 1. The value closest to the normal force acting on Sam is a. 729.7 N b. 735.0 N c. 968.9 N d. 980.0 N 2. The net force acting on Sam...
5) (10 pts) John is baby-sitting Casey, his 3-year old brother. He puts a crash helmet...
5) (10 pts) John is baby-sitting Casey, his 3-year old brother. He puts a crash helmet on Casey, places him in the red wagon and takes him on a stroll through the neighborhood. As John starts across the street, he exerts a 58 N forward force on the wagon. There is a 20 N resistance force (friction) and the wagon and Casey have a combined weight of 302 N. Construct a free body diagram showing all the forces acting upon...
For the following problem, show all work. Circle your answers. A box of mass m =...
For the following problem, show all work. Circle your answers. A box of mass m = 5.0 kg is sitting on a ramp, which is elevated at an angle 0 = 20°, compressing a spring Ar = 0.5 m. The spring is released, causing the box to slide up the ramp. At some point, the spring becomes detached from the box. The total length of the ramp is L = 4.0 m and it has a coefficient of kinetic friction...
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
Answers are given. You just have to show how to reach those
answers clearly.
. A boy pulls a sled of mass m-10.0 kg which slides at constant speed on a ground with kinetic friction coefficient u-0.500. The sled is tied to a rope, and he pulls the rope at an angle of 30.0 with respect to the horizontal axis a. Draw a sketch of this problem b. Draw the free body diagram for the forces acting on the sled,...
You have a crate full of books with a total mass of 32 kg that you have to move from your bedroom to the door of your apartment using a rope attached to the crate. The coefficient of static friction between the crate and the floor is 0.65, and the coefficient of kinetic friction is 0.45 (a) Pulling the rope horizontally, what is the minimum force you have to pull with to get the crate to start moving? (b) Once...
3. Workhorses You are working in a 19th century warehouse trying to move a 200 kg box across the floor. Previous workers have estimated that the force of friction exerted by the floor on a box of this size and type is 1000 N. You harness two horses to the box. Albert Horse pulls in a direction 10° west of north and Gwnedolyn Horse pulls in a direction 20° east of north. The box slides due north at a constant...
show work for these physics problem
Jam Whose mass is 100 kg stands at the top of a 18-m-high, 120-m-long sa His skis have a coefficient of kinetic friction on snow of 0.06. He uses his poles to get then glides down. of a 18-m-high, 120-m-long snow covered slope. 1. The value closest to the normal force acting on Sam is a. 729.7 N b. 735.0 N c. 968.9 N d. 980.0 N 2. The net force acting on Sam...
5) (10 pts) John is baby-sitting Casey, his 3-year old brother. He puts a crash helmet on Casey, places him in the red wagon and takes him on a stroll through the neighborhood. As John starts across the street, he exerts a 58 N forward force on the wagon. There is a 20 N resistance force (friction) and the wagon and Casey have a combined weight of 302 N. Construct a free body diagram showing all the forces acting upon...
For the following problem, show all work. Circle your answers. A box of mass m = 5.0 kg is sitting on a ramp, which is elevated at an angle 0 = 20°, compressing a spring Ar = 0.5 m. The spring is released, causing the box to slide up the ramp. At some point, the spring becomes detached from the box. The total length of the ramp is L = 4.0 m and it has a coefficient of kinetic friction...
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