Problem 21:   A block of mass m is initially at rest at the top of an inclined plane, which has a height of 6.7 m and makes an angle of θ = 23° with respect to the horizontal. After it has been released, you perceive it to be traveling at v = 0.85 m/s a distance d after the end of the inclined plane as shown. The coefficient of kinetic friction between the block and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2.   )  Find the distance, d, in meters.

Q: As shown in the figure below, a box of mass m = 66.0 kg (initially at rest) is pushed a distance d =…

A: Hey dear using the formula for work done we can easily solve this

Q: As shown in the figure below, a box of mass m = 50.0 kg (initially at rest) is pushed a distance d =…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Problem 5. A box of mass m is sliding across a table (H = 1.5 m tall) with an initial speed of vo =…

A: Step 1: Given  Step 2: Calculation for part (a)  Step 3: Calculation for part (b)  Step 4:…

Q: Question 10: An external force acting on a particle of mass m in one dimension is given by F = Bt²…

A:

Q: A student of weight 629 N rides a steadily rotating Ferris wheel (the student sits upright). At the…

A:

Q: The figure shows a container of mass m₁ = 4.5 kg connected to a block of mass m₂ by a cord looped…

A:

Q: A nucleus that captures a stray neutron must bring the neutron to a stop within the diameter of the…

A: Given : Initial speed of neutron Diameter of nucleus Mass of neutron Required : Magnitude of the…

Q: For a short time, the 400-kg roller-coaster car with passengers is traveling along the spiral track…

A:

Q: The 0.8-kg particle slides across a frictionless horizontal plane. The force P applied to the…

A: given,  mass, m=0.8kg velocity of particle at t=0 is 3mps from the graph show above,  from 0 to 2s…

Q: If the 50-kg crate starts from rest and attains a speed of 6 m/s when it has traveled a distance of…

A: Given:

Q: A box of mass m is initially at rest at the peak of an inclined plane, which has a height of 5.5 m…

A: Given data: The vertical height is h=5.5 m. The inclination of ramp is θ = 25°. Velocity of block…

Q: A body falls from rest from point A at a height of 15 m down the ramp shown in the figure. There is…

A: The height of the point A, hA=15 m   The length of the section BC, ∆x=4 m   The height of point D,…

Q: In space v = (-5) ux + (-3) uy + (4) uz [m / s] speed moving q = 4 [C] load, E = (5) ux + (10) uy +…

A: Given: q=4Cv→=-5 u^x -3u^y +4u^zE→=5 u^x +10u^y + 7u^z B→=8 u^x + 9u^y +4u^z

Q: H As shown in the figure below, a box of mass m = 69.0 kg (initially at rest) is pushed a distance d…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A student of weight 641 N rides a steadily rotating Ferris wheel (the student sits upright). At the…

A:

Q: he designer of a ski resort wishes to have a portion of a beginner's slope on which the…

A:

Q: In space v = (-5) ux + (-3) uy + (4) uz [m / s] speed moving q = 4 [C] load, E = (5) ux + (10) uy +…

A: Electric force  Fe = qE Magnetic force Fm = q(v×B)

Q: A 0.18- kg block on a wooden table is given a sharp blow with a hammer. The block then slides across…

A: Let m denotes the mass, Fmax denotes the maximum force, t denotes the base of the isosceles…

Q: kg begins at rest and is then subject to a force in the positive x direction that changes with time…

A: Given:-  The mass of the particle is m = 0.61 kg A particle begins at rest and is then subject to a…

Q: A man pushing a crate of massm = 92.0 kg at a speed of v = 0.875 m/s encounters a rough horizontal…

A: Given: The mass of the crate=m=92.0 kg The speed of the crate=v=0.875 m/s The length of the…

Q: You have been called to testify as an expert witness in a trial involving a head-on collision. Car A…

A:

Q: A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 291 N at a speed of v =…

A:

Q: A block of mass m=4.29kg is released from rest at an unknown height h. The coefficient of friction…

A:

Q: Problem 8: A car of mass m = 1020 kg is traveling down a 0 = 12 degree incline. When the car's speed…

A:

Q: A crate of mass M is initially at rest at the highest point of an inclined plane, which has a height…

A: mass of crate = m Height (h) = 5.8 m θ = 27ov = 0.35 m/s coefficient of friction on incline =…

Q: A block of mass m = 7.19kg is free to move along the x-axis of a rough horizontal surface. The mass…

A: Given : Mass m= 7.19 kg Coefficient of kinetic friction = 0.363 Position r = 1.02 m along x axis…

Q: While coasting a level section of the track, the speed of a 750kg bobsled decreases from 35m/s to…

A: Given Data :mass of bobsled m = 750 kginitial speed u = 35 m/sfinal speed v = 30 m/sdistance…

Q: A nucleus that captures a stray neutron must bring the neutron to a stop within the diameter of the…

A:

Q: 1 Problem 6: A block of mass m is initially at rest at the top of an inclined plane, which has a…

A:

Q: A skier starts from rest at the top of a hill that is inclined at 10.9° with respect to the…

A: Given Angle of the incline θ = 10.9o Length of the slope L = 220 m Coefficient of friction μk =…

Q: Problem 7: A box of mass m is initially at rest at the highest point of an inclined plane, which has…

A:

Q: A fish of mass 1kg is lying still on an inclined plane at 3o degrees above the horizontal. the…

A: Gien, a fish of mass m=1 kg is lying still on an inclined plane at θ=3o degrees above the…

Q: A 2.0- kg box is moving at constant speed of 2.0m/s on a frictionless horizontal floor. You apply a…

A: Given Mass of a bix = 2.0 kg  box is moving at constant speed = 2.0m/s frictionless horizontal floor…

Q: A rectangular block has a length that is six times its width and a height that is three times its…

A:

Q: A skier starts from rest at the top of a hill that is inclined at 11.0° with respect to the…

A:

Q: As shown in the figure below, a box of mass m = 54.0 kg (initially at rest) is pushed a distance d =…

A:

Q: A crate of mass mm is initially at rest at the peak of an inclined plane which has a height of…

A:

Q: A blick of mass m is initially at rest at the highest point of an inclined plane, which has a height…

A:

Q: The 40-kg crate is projected along the floor with an initial speed of vo= 8.8 m/s at x = 0. The…

A:

Q: You have been called to testify as an expert witness in a trial involving a head-on collision. Car A…

A:

Q: Problem 4: A crate of mass m is initially at rest at the highest point of an inclined plane, which…

A: Draw the free-body diagram of the crate.

Q: A block, initially at rest, has a mass m and sits on a plane inclined at angle theta. It slides a…

A:

Q: You are a member of an alpine rescue team and must get a box of supplies, with mass 2.10 kg, up an…

A: Given:The mass is .The angle is .The vertical distance is .The coefficient of friction is .The…

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v=0.880 m/s encounters a rough horizontal…

A:

Q: speed of the brick, in meters per second, just after it leaves the inclined plane?

A: Given: Mass of object is m Initially object is at rest at the top of inclined plane. Inclination…

Q: A Formula-1 car encounters a hump which has a circular shape with smooth transitions at either end.…

A:

Q: The figure shows a container of mass m₁ = 3.9 kg connected to a block of mass m₂ by a cord looped…

A:

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.