Question

A block of mass m = 10.0kg is pulling along a surface with a constant external...

A block of mass m = 10.0kg is pulling along a surface with a constant external force 40n directed at an angle 30 with the horizontal surface. Coefficient of kinetic friction between the block and the surface is 0.20 how for the block moves horizontally in 6.00 seconds

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A box with a mass of 7.01 kg is sliding along a horizontal surface at constant...
A box with a mass of 7.01 kg is sliding along a horizontal surface at constant velocity. It is pulled by a horizontal force and the coefficient of kinetic friction between the box and the surface is 0.375. Part (a) What is the work done, in joules, by the pulling force as the box moves a distance of 0.495 m? Part (b) What is the work done, in joules, by the force of friction 33% Part (c) What is the...
A block of mass m = 3.57 kg is drawn at a constant speed of 4.06...
A block of mass m = 3.57 kg is drawn at a constant speed of 4.06 m along a horizontal floor by a rope exerting a constant force of 7.68 N at an angle of 15.0˚ above the horizontal. Determine the work done on the block by the rope, the work done by friction and the coefficient of kinetic friction between the floor and block.
A 6.53-kg block initially at rest is pulled to the right along a horizontal surface by...
A 6.53-kg block initially at rest is pulled to the right along a horizontal surface by a constant force of 125 N applied at an angle θ above the horizontal. The coefficient of kinetic friction between the block and the horizontal surface is 0.150. At what angle θ above the horizontal surface should the force be applied to achieve the largest possible speed after the block has moved 5.00 m to the right?
A box with mass 1.74 kg is being pulled across a rough surface at a constant...
A box with mass 1.74 kg is being pulled across a rough surface at a constant speed with a coefficient of kinetic friction µk = 0.366. The pulling force has a magnitude of 11.2 N and is directed at an angle 32.8 degrees above horizontal. If the box is dragged a distance of 10.3 m, what is the total energy lost to friction? (Hint: be sure to account for the upward component of the pulling force, and note that the...
A bullet of mass 6.00 g is fired horizontally into a wooden block of mass 1.29...
A bullet of mass 6.00 g is fired horizontally into a wooden block of mass 1.29 kg resting on a horizontal surface. The coefficient of kinetic friction between block and surface is 0.210. The bullet remains embedded in the block, which is observed to slide a distance 0.290 m along the surface before stopping. What was the initial speed of the bullet?
A block of mass 4.0 kg rests on a horizontal surface where the coefficient of kinetic...
A block of mass 4.0 kg rests on a horizontal surface where the coefficient of kinetic friction between the two is 0.20. A string attached to the block is pulled horizontally, resulting in a 3.0-m/s2 acceleration by the block. Find the tension in the string. (g = 9.80 m/s2)
A worker pushed a 36.0 kg block 6.60 m along a level floor at constant speed...
A worker pushed a 36.0 kg block 6.60 m along a level floor at constant speed with a force directed 23.0° below the horizontal. If the coefficient of kinetic friction between block and floor was 0.400, what were (a) the work done by the worker's force and (b) the increase in thermal energy of the block-floor system?
A block of mass 4.0 kg rests on a horizontal surface where the coefficient of kinetic...
A block of mass 4.0 kg rests on a horizontal surface where the coefficient of kinetic friction between the two is 0.20. A string attached to the block is pulled horizontally, resulting in a 3.0-m/s 2 acceleration by the block. Find the tension in the string. ( g = 9.80 m/s 2)
A block of mass 0.25 kg is against a spring compressed at 0.20 m with spring...
A block of mass 0.25 kg is against a spring compressed at 0.20 m with spring constant 50 N/m. When the spring is released, the block moves along the frictionless surface until entering a region with the coefficient of kinetic friction equal to 0.30 (when the block enters the friction region it is no longer in contact with the spring ). How far,L,into the region with friction does the block slide before stopping?
A boy is pulling a toy box across a horizontal rough surface. If his pulling force...
A boy is pulling a toy box across a horizontal rough surface. If his pulling force is 60 Newton, what is the acceleration of the box, given that mass of the box m = 18 kg, the angle of his force with respect to the horizontal θ = 20°, that the kinetic frictional coefficient between the box and the surface μk = 0.15
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT