A boy pulls a sled of mass 5.0 kg with a...

A boy pulls a sled of mass 5.0 kg with a rope that makes a `60.0^(@)` angle with respect to the horizontal surface of a frozen pond. The boy pulls on the rope with a force of 10.0 N, and the sled moves with constant velocity. What is the coefficient of friction between the sled and the ice?

`0.09`

`0.18`

`0.24`

`0.12`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

FORCE AND MOTION-II
RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (More than One Correct Choice Type)|4 Videos
FORCE AND MOTION-II
RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Linked Comprehension)|7 Videos
FORCE AND MOTION-II
RESNICK AND HALLIDAY|Exercise PROBLEMS|33 Videos
FORCE AND MOTION - I
RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Integer Type)|3 Videos
GAUSS' LAW
RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (INTEGER TYPE)|3 Videos

Similar Questions

Explore conceptually related problems

A block of weight 200N is pulled along a rough horizontal surface at contant speed by a force of 100N acting at an angle 30^(@) above the horizontal. The coefficient of kinetic friction between the block and the surface is .

A body of mass 10 kg is moving on a horizonal surface be applying a force of 10 N in the forward direction. The body moves with a constant velocity of 0.2ms^(-1) . Work done by the force of friction in the first 10 seconds is

A boy pulls 5 kg block by 20 m along a horizontal surface at constant speed with a force directed 45^(@) above the horizontal. If the coefficient of friction is 0.2, then

A force of 9 N pulls a block of 4 kg through a rope of mass 0.5 kg. The block is resting on a smooth surface. What is the force of reaction exerted by the block on the rope?

A boy pulls a 5 kg block 20 metres along a horizontal sur- face at a constant speed with a force directed 45° above the horizontal. If the coefficient of kinetic friction is 0.20, how much work does the boy do on the block?

A lawn roller is pulled along a horizontal surface through a distance of 20 m by a rope with a force of 200 N . If the rope makes an angle of 60^@ with the vertical while pulling, the amount of work done by pulling force is

A horizontal force of 20 N is applied to a block of 10 kg resting on a rough horizontal surface. How much additional force is required to just move the block, if the coefficient of static friction between the block and the surface is 0.4 ?

A 10kg body is suspended by a rope is pulled by means of a horizontal force to make 60^(@) by rope to vertical.The horizontal forces is

RESNICK AND HALLIDAY-FORCE AND MOTION-II-PRACTICE QUESTIONS (Single Correct Choice Type)

A body of mass M is kept n a rough horizontal surfasce (friction coeff...
Text Solution
|
A smooth block is released at rest on a 45^(@) incline and then slides...
Text Solution
|
A boy pulls a sled of mass 5.0 kg with a rope that makes a 60.0^(@) an...
Text Solution
|
A 6.00 kg box is sliding across the horizontal floor of an elevator. T...
Text Solution
|
A long horizontal rod has a bead which can slide along its length and ...
Text Solution
|
A scooter starting from rest moves wilth as constant acceleration for ...
Text Solution
|
A 10 kg block is set moving with an initial speed of 6 m/s on a rough ...
Text Solution
|
Traveling at a speed of 16.1 m/s, the driver of an automobile suddenly...
Text Solution
|
A block of mass 2kg rests on a rough inclined plane making an angle of...
Text Solution
|
A 250 N force is directed horizontally as shown in the figure to push ...
Text Solution
|
A body of mass m kept on the floor of a lift moving downwards is pulle...
Text Solution
|
A body of mass M is applying horizontal force to slide a box of mass M...
Text Solution
|
Is large brake on a bicycle wheel more effective than a small one ? Ex...
Text Solution
|
Two identical blocks are pulled along a rough surface as suggested in ...
Text Solution
|
A block of mass m is at rest under the action of force F against a wal...
Text Solution
|
A block of mass 0.1 is held against a wall applying a horizontal force...
Text Solution
|
A block of mass is placed on a surface with a vertical cross section g...
Text Solution
|
A sphere of mass m and radius R is kept on a trolley of mass Mas shown...
Text Solution
|
A force of F = 12.0 N is applied to a 8.00 kg block at a downward angl...
Text Solution
|
A crate rests on the flatbed of a truck that is initially traveling at...
Text Solution
|