Question

A wooden crate on a tile floor is given a hard shove, causing it to travel...

A wooden crate on a tile floor is given a hard shove, causing it to travel a distance of 2.05 meters. The coefficient of friction between the floor and the crate was 0.26 and the crate had a mass of 22 kg. What was the initial speed of the crate?  Include units with your answer.

Homework Answers

Answer #1

Dear Student,

Hope it helps.

Thanks.

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
Two wooden crates rest on top of one another. The smaller top crate has a mass...
Two wooden crates rest on top of one another. The smaller top crate has a mass of m1 = 15 kg and the larger bottom crate has a mass of m2 = 88 kg. There is NO friction between the crate and the floor, but the coefficient of static friction between the two crates is μs = 0.85 and the coefficient of kinetic friction between the two crates is μk = 0.66. A massless rope is attached to the lower...
A 50 astronaut on Mars pushes a large crate at constant velocity as hard as she...
A 50 astronaut on Mars pushes a large crate at constant velocity as hard as she can without her feet slipping. The coefficient of static friction between her feet and floor is 0.8. The coefficient of kinetic friction between the crate and floor is 0.4. (a) What is the largest crate mass she can push? Explain. (b) If she applies the maximum push force she can exert, but the crate mass is reduced to half the value found in part,...
In an automated factory a motor moves a 180 kg crate with a Force, F =...
In an automated factory a motor moves a 180 kg crate with a Force, F = 700 - 150s, where s = distance. Determine the velocity in meters per second of the crate after it has moved a distance of 2 meters if the coefficient of kinetic friction is 0.26. Assume the crates initial condition is v = 0 and s = 0. A.) 1.42 B.) 2.98 C.) 3.49 D.) 5.20
A factory worker pushes a crate of mass 30.9 kg a distance of 4.10 m along...
A factory worker pushes a crate of mass 30.9 kg a distance of 4.10 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and floor is 0.26. Part A) What magnitude of force must the worker apply? Express your answer using two significant figures. Part B) How much work is done on the crate by this force? Express your answer using two significant figures. Part C) How much...
A factory worker pushes a 29.8 kg crate a distance of 5.0 m along a level...
A factory worker pushes a 29.8 kg crate a distance of 5.0 m along a level floor at constant velocity by pushing downward at an angle of 30 ∘ below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.26. 1.What magnitude of force must the worker apply to move the crate at constant velocity? 2.How much work is done on the crate by this force when the crate is pushed a distance of 5.0 m...
A 91 kg crate, starting from rest, is pulled across a floor with a constant horizontal...
A 91 kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 400 N . For the first 15 m the floor is frictionless, and for the next 15 m the coefficient of friction is 0.20. What is the final speed of the crate? Express your answer using two significant figures.
A factory worker pushes a 30.0-kg crate a distance of 4.50 m along a level floor...
A factory worker pushes a 30.0-kg crate a distance of 4.50 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.250. 17 (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work is done on the crate by friction? (d) How much work is done by the normal force?...
A factory worker pushes a 29.8 kg crate a distance of 5.0 m along a level...
A factory worker pushes a 29.8 kg crate a distance of 5.0 m along a level floor at constant velocity by pushing downward at an angle of 30 ∘ below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.26. 1.What magnitude of force must the worker apply to move the crate at constant velocity? 2.How much work is done on the crate by this force when the crate is pushed a distance of 5.0 m...
A 1,200-N crate is being pushed across a level floor at a constant speed by a...
A 1,200-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at an angle of 20.0° below the horizontal, as shown in the figure a below. (a) What is the coefficient of kinetic friction between the crate and the floor? (Enter your answer to at least three decimal places.)    (b) If the 370-N force is instead pulling the block at an angle of 20.0° above the horizontal, as shown...
If a crate of mass 5 kg is shot across a flat, frictionless surface with initial...
If a crate of mass 5 kg is shot across a flat, frictionless surface with initial speed of 10 m/s towards a 0.25 m long region with a kinetic coefficient of friction equaling 0.10 , after passing through this region, it collides elastically with a second crate. The second crate has a mass of 0.5 kg. The second crate slides up a frictionless ramp 30 degrees off the horizontal. How high off the ground does the second crate travel before...