15-2. A 20-15 block slides down a 30° inclined plane with an initial velocity of 2...
A 28-lb block slides down a 30° inclined plane with an initial velocity of 2 ft/s. Part A 0.29 Determine the velocity of the block in 3 s if the coefficient of kinetic friction between the block and the plane is Express your answer to three significant figures and include the appropriate units. Val Units Submit Request Answer
A block is placed on a plane that is inclined at 30° with respect to the horizontal. If the block slides down the plane with an acceleration of g/3, determine the coefficient of kinetic friction between the block and the plane
A 4.5-kg block slides down an inclined plane that makes an angle of 28° with the horizontal. Starting from rest, the block slides a distance of 2.4 m in 5.2 s. Find the coefficient of kinetic friction between the block and plane.
A 2 kg block is sliding down a plane inclined at 30˚ to the horizontal. The coefficient of friction between the block and the plane is 0.25. How much work is done by gravity if the block slides 5 m? How much work is done by friction? If the block starts from rest, what is its speed after sliding the 5 m?
As a 49 N block slides down a plane that is inclined at 29° to the horizontal, its acceleration is 0.79 m/s2, directed up the plane. What is the coefficient of kinetic friction between the block and the plane?
As a 49 N block slides down a plane that is inclined at 29° to the horizontal, its acceleration is 0.79 m/s2, directed up the plane. What is the coefficient of kinetic friction between the block and the plane? it is not .462
A 20 Newton wooden block slides directly down an inclined plane at a constant speed of 6 meters per second find all of the forces acting on the block what is the coefficient of kinetic friction if the plane makes an angle of 25 degree with the horizontal
A 15kg block slides up a 30∘ inclined plane at a constant velocity. The coefficient of friction between the block and the plane is μk=0.2. In order for the block to slide up the incline, someone must apply a force to the block. What is the magnitude of the applied force if it points parallel to the incline? What is the magnitude of the applied force if it points horizontally instead?
a block of mass 25 kg is given an initial velocity of 10 m/s down a 35 degree inclined plane and slides down the incline with an acceleration of 5m/s/s. a) what is the coefficient of kinetic friction between the block and the incline? b) what is the length of the incline if it takes 12 s for the block to reach its foor?
A 12 kg block begins from rest and slides down an inclined plane. After 10s the block has a velocity of 18 m/s. The plane's angle of Inclination is .524 radians. What is the coefficient of friction between the plane and block? What is the Kenetic energy of the block at t=15s? What is the total work done by all the forces acting on the block after it slides down the plane for a distance of 1m?