A farmer attaches a tractor to a sled filled with firewood with chains at an agle of 33.5 0 as shown. If the tractor exerts a constant force of 5125 N above the horizontal and pulls it a distance of 20.0 m, find the work (J) done on the sled, neglecting friction.
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A farmer attaches a tractor to a sled filled with firewood with
chains at an agle...
(20 pts) A sled loaded with firewood is pulled by a tractor. The tractor exerts a...
(20 pts) A sled loaded with firewood is pulled by a tractor. The tractor exerts a constant force with magnitude 2000 N in the horizontal direction. The total weight of the sled and the firewood is 3000 N, and the coefficient of kinetic friction between the sled and the road is 0.30. If the sled travels a distance of 5.0 m, (a) show the free-body diagram, (b) calculate the work done on the sled by the tractor, (c) calculate the...
Suppose the tractor pulls horizontally on the sled instead of at an angle of 36.9. As...
Suppose the tractor pulls horizontally on the sled instead of at an angle of 36.9. As a result, the magnitude of the friction force increases to 4400N. What is the total work done on the sled? Answer: 1.20x10 J onedo 72 Work 187 SOLUTION The statement of the problem gives the hright h rather than the distance s measured along the ramp, but we can solve for h by recogsizing from the geometry in Figare 7.13 that s sinB- h....
An Eskimo returning from a successful fishing trip pulls a sled loaded with salmon. The total...
An Eskimo returning from a successful fishing trip pulls a sled loaded with salmon. The total mass of the sled and salmon is 50.0 kg, and the Eskimo exerts a force on the sled by pulling on the rope. The coefficient of kinetic friction between the sled and the ground is 0.200. (a) The Eskimo pulls the sled 6.00 m, exerting a force of 1.15 102 N at an angle of θ = 0°. Find the work done on the...
Total weight of the sled and the passenger is 600N. The boy exerts a constant 180N...
Total weight of the sled and the passenger is 600N. The boy
exerts a constant 180N force at an angle of 300 above the
horizontal. Coefficient of friction between the sled and snow is
0.05. If the initial speed of the sled is 0.1m/s what speed would
it have after being moved a distance of 2m along the ground? Use g
=10N/kg.
Problem 4: Total weight of the sled and the passenger is 600N. The boy exerts a constant 180N...
GOAL Apply the basic definitions of work done by a constant force. PROBLEM An Eskimo returning...
GOAL Apply the basic definitions of work done by a constant force. PROBLEM An Eskimo returning from a successful fishing trip pulls a sled loaded with salmon. The total mass of the sled and salmon is 50.0 kg, and the Eskimo exerts a force of 1.20 102 N on the sled by pulling on the rope. (a) How much work does he do on the sled if the rope is horizontal to the ground (θ = 0° in the figure)...
Could you please explain? Thank you! kg15kg 20° B2007 A child pulls a 15 kg sled...
Could you please explain? Thank you!
kg15kg 20° B2007 A child pulls a 15 kg sled containing a 5.0 kg dog along a straight path on a horizontal surface. He exerts a force of 55 N on the sled at an angle of 20° above the horizontal, as shown in the figure above. Assume a constant friction force of 40N. (a) On the dot below that represents the sled-dog system, draw and label a free-body diagram for the system as...
B200761. (15 points) A chilt pulls a 25 kg sled containing a 3.0 kg dog along...
B200761. (15 points) A chilt pulls a 25 kg sled containing a 3.0 kg dog along a straight path on a horizontal surface. He exerts a force of SN on the sled at an angle of 30° above the horizontal, as shown in the figure above. The coefficient of friction between the sled and the surface is 0.2 (a) On the dot below that represents the sled-dog system, draw and label a free-body diagram for the system as it is...
Since 1967, Tractor Pull competitors from around the country have met at the Wood County Fairgrounds...
Since 1967, Tractor Pull
competitors from around the country have met at the Wood County
Fairgrounds
in Bowling Green, Ohio, for the National Tractor Pulling
Championship (www.pulltown.com). The tractor
or truck attempts to pull a heavy weight (called the
“sled”) as far as possible, up to the length of the track
(320 feet).
You are part of the first ever Penn State Tractor Pull team,
which will be competing in the
National Tractor Pulling Championship. As a physics student, the...
A child on a sled is initially at rest on an icy horizontal surface. The sled...
A child on a sled is initially at rest on an icy horizontal surface. The sled is pushed until it reaches a final velocity of 6.45 m/s in a distance of 10.8 m. The coefficient of friction between the ice and runners of the sled is 0.200, and the weight of the child and the sled is 345 N. Find the work done by the force pushing the sled. Find the minimum initial speed of a projectile in order for...
62 need help PLEASE DRAW FREE BODY DIAGRAMS!!!!! A boy coasts down a hill on a...
62 need help PLEASE DRAW FREE BODY DIAGRAMS!!!!!
A boy coasts down a hill on a sled, reaching a level surface at the bottom with a speed of 7.0 m/s. if the coefficient of friction between the sled's runners and the snow is 0.050 and the boy and sled together weigh 600 N, how far does the sled travel on the level surface before coming to rest? A woman at an airport is towing her 20.0-kg suitcase at constant speed...
(20 pts) A sled loaded with firewood is pulled by a tractor. The tractor exerts a constant force with magnitude 2000 N in the horizontal direction. The total weight of the sled and the firewood is 3000 N, and the coefficient of kinetic friction between the sled and the road is 0.30. If the sled travels a distance of 5.0 m, (a) show the free-body diagram, (b) calculate the work done on the sled by the tractor, (c) calculate the...
Suppose the tractor pulls horizontally on the sled instead of at an angle of 36.9. As a result, the magnitude of the friction force increases to 4400N. What is the total work done on the sled? Answer: 1.20x10 J onedo 72 Work 187 SOLUTION The statement of the problem gives the hright h rather than the distance s measured along the ramp, but we can solve for h by recogsizing from the geometry in Figare 7.13 that s sinB- h....
Total weight of the sled and the passenger is 600N. The boy
exerts a constant 180N force at an angle of 300 above the
horizontal. Coefficient of friction between the sled and snow is
0.05. If the initial speed of the sled is 0.1m/s what speed would
it have after being moved a distance of 2m along the ground? Use g
=10N/kg.
Problem 4: Total weight of the sled and the passenger is 600N. The boy exerts a constant 180N...
Could you please explain? Thank you!
kg15kg 20° B2007 A child pulls a 15 kg sled containing a 5.0 kg dog along a straight path on a horizontal surface. He exerts a force of 55 N on the sled at an angle of 20° above the horizontal, as shown in the figure above. Assume a constant friction force of 40N. (a) On the dot below that represents the sled-dog system, draw and label a free-body diagram for the system as...
B200761. (15 points) A chilt pulls a 25 kg sled containing a 3.0 kg dog along a straight path on a horizontal surface. He exerts a force of SN on the sled at an angle of 30° above the horizontal, as shown in the figure above. The coefficient of friction between the sled and the surface is 0.2 (a) On the dot below that represents the sled-dog system, draw and label a free-body diagram for the system as it is...
Since 1967, Tractor Pull
competitors from around the country have met at the Wood County
Fairgrounds
in Bowling Green, Ohio, for the National Tractor Pulling
Championship (www.pulltown.com). The tractor
or truck attempts to pull a heavy weight (called the
“sled”) as far as possible, up to the length of the track
(320 feet).
You are part of the first ever Penn State Tractor Pull team,
which will be competing in the
National Tractor Pulling Championship. As a physics student, the...
62 need help PLEASE DRAW FREE BODY DIAGRAMS!!!!!
A boy coasts down a hill on a sled, reaching a level surface at the bottom with a speed of 7.0 m/s. if the coefficient of friction between the sled's runners and the snow is 0.050 and the boy and sled together weigh 600 N, how far does the sled travel on the level surface before coming to rest? A woman at an airport is towing her 20.0-kg suitcase at constant speed...
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