Could you please explain? Thank you! kg15kg 20° B2007 A child pulls a 15 kg sled...

Question

Question

Could you please explain? Thank you!

Answer 1

Answer #1

0 e1168 2S 2 e,-37°의 .

Answer 2

Similar Homework Help Questions

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...
) 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...
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...

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 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.
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 dog runs happily througn lelu.l for 0.50 m/s for 2 min, and then turns due...

A dog runs happily througn lelu.l for 0.50 m/s for 2 min, and then turns due east and runs at 2.0 m/s tor3 I What is the average speed of the dog? What is the average velocity? a. b. ) child is pulled along the flat ground on snow on a sled by his father. The chi together have a mass of 33 kg. The father pulls the sled by a rope which is angled upward at a 40 degree...
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 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...