Question

The CrateCannon has a mass of 38 kg, when it is unloaded. The wheels are cor-...

The CrateCannon has a mass of 38 kg, when it is unloaded. The wheels are cor- roded, causing the coefficient of static friction to be large. If μs = 0.88, determine the minimum force required to move the cannon horizontally.

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
The coefficient of kinetic friction between a refrigerator (mass 107 kg) and the floor is 0.18,...
The coefficient of kinetic friction between a refrigerator (mass 107 kg) and the floor is 0.18, and the coefficient of static friction is 0.88. After struggling to move the refrigerator, you finally apply enough force to get it moving. What is the minimum force required to keep it moving with a constant velocity?
A block of mass m = 14.5 kg rests on an inclined plane with a coefficient...
A block of mass m = 14.5 kg rests on an inclined plane with a coefficient of static friction of μs = 0.16 between the block and the plane. The inclined plane is L = 6.1 m long and it has a height of h = 3.8 m at its tallest point. A.What angle, θ in degrees, does the plane make with respect to the horizontal? B.What is the magnitude of the normal force, FN in newtons, that acts on...
A stationary box of mass 9.5 kg is being pushed by a force 12.9 N at...
A stationary box of mass 9.5 kg is being pushed by a force 12.9 N at an angle θ = 31.2o with respect to the horizontal. The coefficient of static friction between box and surface is μs= 0.30. Calculate the magnitude of the MAXIMUM POSSIBLE static friction force which can be generated, to 2 s.f.
A ladder of length L = 2 m and mass m = 17 kg rests on...
A ladder of length L = 2 m and mass m = 17 kg rests on a floor with coefficient of static friction μs = 0.54. Assume the wall is frictionless. A)What is the normal force the floor exerts on the ladder? B)What is the minimum angle the ladder must make with the floor to not slip? C)A person with mass M = 63 kg now stands at the very top of the ladder. What is the normal force the...
Your refrigerator has a mass of 120.0 kg, including the food in it. It is standing...
Your refrigerator has a mass of 120.0 kg, including the food in it. It is standing in the middle of your kitchen, and you need to move it. The coefficients of static and kinetic friction between the fridge and the tile floor are 0.48 and 0.33, respectively. What is the magnitude of the force of friction acting on the fridge, if you push against it horizontally with a force of each magnitude? (a) 300 N (b) 500 N (c) 700...
A student needs to move a large carton of books with a total mass of 120...
A student needs to move a large carton of books with a total mass of 120 kg, to get a better view out the window. The coefficient of static friction (μs) between the cardboard boxes and the tile floor is 0.42, and the coefficient of kinetic friction (μk) is 0.30. With what horizontal force will the student have to push in order to get the stack of books to start moving? Round to the nearest whole number and include units....
A ladder of length L = 2.7 m and mass m = 21 kg rests on...
A ladder of length L = 2.7 m and mass m = 21 kg rests on a floor with coefficient of static friction μs = 0.55. Assume the wall is frictionless. 1)What is the normal force the floor exerts on the ladder? 205.8 N 2)What is the minimum angle the ladder must make with the floor to not slip? 3)A person with mass M = 68 kg now stands at the very top of the ladder. What is the normal...
A ladder of length L = 2.4 m and mass m = 15 kg rests on...
A ladder of length L = 2.4 m and mass m = 15 kg rests on a floor with coefficient of static friction μs = 0.56. Assume the wall is frictionless. 1) What is the normal force the floor exerts on the ladder? N 2) What is the minimum angle the ladder must make with the floor to not slip? 3) A person with mass M = 62 kg now stands at the very top of the ladder. What is...
A block with mass m1 = 8.8 kg is on an incline with an angle θ...
A block with mass m1 = 8.8 kg is on an incline with an angle θ = 40° with respect to the horizontal. For the first question there is no friction, but for the rest of this problem the coefficients of friction are: μk = 0.38 and μs = 0.418. 1. When there is no friction, what is the magnitude of the acceleration of the block? 2. Now with friction, what is the magnitude of the acceleration of the block...
A box of mass 14 kg sits at rest on a ramp that makes an angle...
A box of mass 14 kg sits at rest on a ramp that makes an angle of 30 degrees with the horizontal. The coefficient of static friction between the box and the ramp is 0.88. What is the magnitude of the frictional force between the box and the ramp?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT