A mother pulls her child on a sled at a constant speed across a rugged snowy...
A mother pulls her child on a sled at a constant speed across a rugged snowy road with a force of 160 N in a direction of 45° above the horizontal. The mass of the child and sled is 41 kg. What is the coefficient of friction. Write out all steps and explain.
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A mother pulls her child on a sled at a constant speed across a
rugged snowy...
A dad pulls his child on a sled at a constant speed across a rugged snowy...
A dad pulls his child on a sled at a constant speed across a rugged snowy road with a force of 159 N in a direction of 42° above the horizontal. The mass of the child and sled is 38 kg. Compute the coefficient of friction. (HINT: Set up the force equations and Derive the expression the coefficient of friction between sled and snow.)
A father pulls a sled and child with a force of 220 N by a rope...
A father pulls a sled and child with a force of 220 N by a rope making an angle of 20 degree with the horizontal. If the sled and child has a mass of 47 kg, to the nearest hundredth of 3 m s what is the acceleration of the sled and child? Two crates of mass 75 kg and 110 kg arc in contact and rest on a rough horizontal surface. A 620 N force is exerted on the...
) child is pulled along the flat ground on snow on a sled by his father....
) child is pulled along the flat ground on snow on a sled by his father. The child and sled together have a mass of 33 kg. The father pulls the sled by a rope 40 degree angle above the horizontal. If the coefficient of friction between the snow and the sled is. 16, determine the force the father must pull with to maintain constant velocity. (you mus which is angled upward at a nd th e Normal Force and...
5. An adult uses a rope to pull a child on a sled across some ice....
5. An adult uses a rope to pull a child on a sled across some ice. The sled has a mass of 5 kg. the child has a mass of 35 kg, and the adult has a mass of 60 kg. The sled moves with a constant velocity of 2.5 m/s. The rope makes an angle of 300 with the horizontal. The tension in the rope is 50 N. Find the coefficient of friction between the ice and the sled.
. You are using a rope to pull a sled at a constant velocity across level...
. You are using a rope to pull a sled at a constant velocity across level snow, with coefficient of kinetic friction 0.050 between sled and the snow. The sled is loaded with physics books, giving a total mass of 48 kg. (a) With what force should you pull with the rope horizontal? (b) Repeat for the rope at 30 ̊above horizontal.
A sled weighing 60.0 N is pulled up a snowy hill inclined at 10 degrees to...
A sled weighing 60.0 N is pulled up a snowy hill inclined at 10 degrees to the horizontal at a constant speed so that the coefficient of kinetic friction between sled and snow is 0.070. A penguin weighing 70.0 N rides on the sled. If the coefficient of static friction between penguin and sled is 0.950, find a). the force of friction between the sled and the snow, b). the force of static friction between the penguin and the sled,...
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...
13. A man pulls a 75 kg box at a constant speed across the floor. He...
13. A man pulls a 75 kg box at a constant speed across the floor. He applies a 200 N force at an angle of30°. Determine the magnitudes and directions of the horizontal and vertical components of the pull force. 30° 14. A girl pushes an 8 kg sled with a force of 65N downward at an angle of 35o below the horizontal on a frictionless surface. Determine the vertical and horizontal components of the push force
A 5 kg slid holding a 20 kg child is being poured I want a snowy...
A 5 kg slid holding a 20 kg child is being poured I want a snowy path at a constant speed at force of 100 N in the child which has an angle of 35° with the horizontal. What is the coefficient of friction between the blades of the slide and the snow?
QUESTION ? 1 poi A child on a sled (total mass-35k) is pushed by another child...
QUESTION ? 1 poi A child on a sled (total mass-35k) is pushed by another child along a horizontal surface at a constant velocity. The pushing force has a magnitude 463 N which is applied at 8 = 26 90 angle as shown above. Frictional force is also present. Draw a free-body diagram for the child-sled system and determine the normal force in N with 3 significant figures Acceleration due to gravity - 9.30 m QUESTIONS A child on a...
A father pulls a sled and child with a force of 220 N by a rope making an angle of 20 degree with the horizontal. If the sled and child has a mass of 47 kg, to the nearest hundredth of 3 m s what is the acceleration of the sled and child? Two crates of mass 75 kg and 110 kg arc in contact and rest on a rough horizontal surface. A 620 N force is exerted on the...
) child is pulled along the flat ground on snow on a sled by his father. The child and sled together have a mass of 33 kg. The father pulls the sled by a rope 40 degree angle above the horizontal. If the coefficient of friction between the snow and the sled is. 16, determine the force the father must pull with to maintain constant velocity. (you mus which is angled upward at a nd th e Normal Force and...
5. An adult uses a rope to pull a child on a sled across some ice. The sled has a mass of 5 kg. the child has a mass of 35 kg, and the adult has a mass of 60 kg. The sled moves with a constant velocity of 2.5 m/s. The rope makes an angle of 300 with the horizontal. The tension in the rope is 50 N. Find the coefficient of friction between the ice and the 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...
13. A man pulls a 75 kg box at a constant speed across the floor. He applies a 200 N force at an angle of30°. Determine the magnitudes and directions of the horizontal and vertical components of the pull force. 30° 14. A girl pushes an 8 kg sled with a force of 65N downward at an angle of 35o below the horizontal on a frictionless surface. Determine the vertical and horizontal components of the push force
QUESTION ? 1 poi A child on a sled (total mass-35k) is pushed by another child along a horizontal surface at a constant velocity. The pushing force has a magnitude 463 N which is applied at 8 = 26 90 angle as shown above. Frictional force is also present. Draw a free-body diagram for the child-sled system and determine the normal force in N with 3 significant figures Acceleration due to gravity - 9.30 m QUESTIONS A child on a...
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