You push a file cabinet up a frictionless ramp tilted at 10°with horizontal. The file cabinet has a mass of 100 kg and you are pushing with a 700 N force in the direction up along the ramp. The file cabinet has initial speed of 2.0 m/s. It’s moved 8.0 m up along the ramp. page 29: You push a file cabinet up a frictionless ramp tilted at 10°with horizontal. The file cabinet has a mass of 100 kg and you are pushing with a 700 N force in the direction up along the ramp. The file cabinet has initial speed of 2.0 m/s. It’s moved 8.0 m up along the ramp.

Q: A boy shoves his stuffed toy zebra down a frictionless chute. It starts at a height of 1.83 m above…

A: Answer:   Given Values,   Height(h)=1.83 m Initial Speed (u)=1.65 m/sCoefficient of Kinetic…

Q: Starting from rest, a 31.4 kg child rides a 8.75 kg sled down a frictionless ski slope. At the…

A: At the top of the hill the speed is zero. At, the bottom of the hill, the speed is 6 m/s.   The…

Q: Carol wants to move her 32kg sofa to a different room in the house. She places "sofa disks",…

A: Mass of sofa (m) = 32 kg μk = 0.08Constant Speed (v) = 4.4 ms

Q: You push a file cabinet up a frictionless ramp tilted at 10°with horizontal. The file cabinet has a…

A:

Q: After collecting so much Halloween candy, you want to find a secret place to eat it all without…

A:

Q: A 9.50 kg block is at rest on a horizontal floor, and then you pull it with a cord that exerts a…

A: GivenMass m = 9.50 kgInitial velocity u = 0 m/sForce applied F = 12.0 NAngle θ = 24.0o Coefficient…

Q: Starting at rest, a mass of 2.50 kg slides down an incline of 65.0 degrees. If the coefficient of…

A:

Q: An object with a mass of 1.74 kg is initially at rest upon a horizontal, frictionless surface. An…

A:

Q: A force of 1.150×103 N pushes a man on a bicycle forward. Air resistance pushes against him with a…

A: The force of air resistance acts against the force with which the man pushes the bicycle. The net…

Q: Based on page 30 from the lecture note, match the answers with questions. the initial kinetic energy…

A: Given that: The file cabinet has a mass of 100 kg  you are pushing with a 700 N force in the…

Q: what speed  ?  will he be going after  35.0 m ?

A: force=1.10×103 Npushing force=805 Ndistance, x=35 mmass=90 kg

Q: A 200 g hockey puck is launched up a metal ramp that is inclined at a 30° angle. The coefficients of…

A: Write the given values of this problem. m=200 g or 0.2 kgθ=30°μs=0.40μk=0.30vi=4.9 m/s

Q: An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting…

A: It is given that,

Q: Somone is standing on a piece of cardboard holding a wire that is attached to a vehicle.  The…

A:

Q: A force of 1.200×10^3 N pushes a man on a bicycle forward. Air resistance pushes against him with a…

A: Mass of bicyclist and bicycle m = 90 kg The force that pushes the bicycle forward F = 1.2×103 N =…

Q: Starting from rest, a 28.4 kg child rides a 9.75 kg sled down a frictionless ski slope. At the…

A:

Q: A boy shoves his stuffed toy zebra down a frictionless chute. It starts at a height of 1.27 m above…

A: Given: Height is 1.27 m Initial speed is 1.07 m/s Coefficient of kinetic friction is 0.223

Q: An 8.00 kg box sits on a ramp that is inclined at 33.0 above the horizontal. The coefficient of…

A: Given: Mass of box, m=8 kgAngle of inclination,θ=33oCoefficient of kinetic friction,…

Q: The friction force that a horizontal surface exerts on a 62 kg object is 23 N. If the initial speed…

A: Given data The mass of the object is m = 62 kg. The force applied to the object is F = 23 N. The…

Q: long a wire in the positive direction of an x axis. Beginning at time t = 0, when the bead passes…

A: Given parameters,                        mass of the bead , m = 1.8 x 10-2 kg…

Q: A 1520-N crate is to be held in place on a ramp that rises at 30.0° above the horizontal (see…

A:

Q: An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting…

A: Given data *The weight of the Nick is WN = 310 N *The Weight of the chair is WC = 160 N *The tension…

Q: A 1500-N crate is to be held in place on a ramp that rises at 30.0° above the horizontal (see…

A:

Q: A bead with mass 2.00 × 10-2 kg is moving along a wire in the positive direction of an x axis.…

A: Using the kinetic energy formula,

Q: A two-man bobsled has a mass of 290 kg. Starting from rest, the two racers push the sled for the…

A:

Q: A cart with mass 15.0 kg moves in a straight line on a frictionless horizontal surface. Take this…

A: mass, m = 15 kg  initial velocity, u = 8 m/s distance, d = 5 m  force, F = 20 N

Q: An object with mass m = 34 kg is pushed with 452 N of force to be moved across a distance of 4.6 m…

A:

Q: Problem 1: A 2.0 kg box slides on a floor. A friction force of 5.0 N opposes the motion. If the box…

A: Mass of box,                     Friction force on the box,                     The initial speed of…

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.