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A
block of mass 3 kg goes down at a velocity 5.45 over an inclinated
plane...
A block of mass 3 kg goes down at a velocity 3.73 over an inclinated plane with an angle of 40º when it is at a distance...
A
block of mass 3 kg goes down at a velocity 3.73 over an inclinated
plane with an angle of 40º when it is at a distance of 1m of a
spring with a constant of 251N/m. the coefficient of kinetic
friction betweeen the block and all of the surface is 0.2.
calculate the maximum compression of the spring .
A box with a mass of 5.0 kg is sliding from rest down an incline plane...
A box with a mass of 5.0 kg is sliding from rest down an incline plane from the top of the plane. The incline is frictionless plane makes an angle of 20◦ with the horizontal and has a height of 2.0 m. At the bottom of the incline plane, the surface levels out to a horizontal surface with a kinetic coefficient of friction of 0.2. A spring with a spring constant of k = 10 N/m is located 5.0 m...
A 44kg goes down throguh an inclined plane of an angle of 26° (over the x-axis)...
A 44kg goes down throguh an inclined plane of an angle of 26°
(over the x-axis) at a constant velocity by applying a horizontal
force F, if the coefficient of kinetic friction is 0.17 and the
traveled length of the block is 8.5m, what is the work done applied
by the friction force?
Figure 1 shows the 5 kg block A slides down the plane with a constant velocity...
Figure 1 shows the 5 kg block A slides down the plane with a constant velocity when 0 = 45° a) Draw Free Body Diagram (FBD) and Kinetic Diagram (KD) of block A by showing all the forces. (4 marks) b) Determine the kinetic friction coefficient of the block A. (3 marks) c) Suddenly the handrail was lifted up at B so that the plane angle become e = 60°. Find the acceleration of block A at this instant (3...
A physics student pulls a block of mass m = 22 kg up an incline at...
A physics student pulls a block of mass m = 22 kg up an incline
at a slow constant velocity for a distance of d = 4.5 m. The
incline makes an angle ? = 32° with the horizontal. The coefficient
of kinetic friction between the block and the inclined plane is µk
= 0.3.
1) What is the work Wm done by the student?
2) At the top of the incline, the string by which she was pulling
the...
A block of mass 2.0 Kg is sliding down an inclined plane, as shown (the angle...
A block of mass 2.0 Kg is sliding down an inclined plane, as shown (the angle is 30 degrees). If the coefficient of kinetic friction is 0.250, determine the net acceleration of the block down the plane.
A block of mass m = 3.5 kg is on an inclined plane with a coefficient...
A block of mass m = 3.5 kg is
on an inclined plane with a coefficient of friction
μ1 = 0.31, at an
initial height h = 0.53 m above
the ground. The plane is inclined at an angle θ =
54°. The block is then compressed against
a spring a distance Δx = 0.11 m
from its equilibrium point (the spring has a spring constant of
k1 = 39 N/m) and
released. At the bottom of the inclined plane...
A 12 kg block begins from rest and slides down an inclined plane. After 10s the...
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?
A 12 kg block begins from rest and slides down an inclined plane. After 10s the...
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?
Block A of mass, mA = 1.7 kg is shot from a spring device of spring...
Block A of mass, mA = 1.7 kg is shot from a spring device of spring constant, k = 700 N/m along a frictionless horizontal surface. The initial compression of the spring is 0.300 m. The shot makes the block rise to another horizontal level at a height h= 1m above the first. On this horizontal it collides with another stationary block B of mass mB = 3.5 kg. The blocks stick together and encounter a rough surface. The blocks...
A
block of mass 3 kg goes down at a velocity 3.73 over an inclinated
plane with an angle of 40º when it is at a distance of 1m of a
spring with a constant of 251N/m. the coefficient of kinetic
friction betweeen the block and all of the surface is 0.2.
calculate the maximum compression of the spring .
A 44kg goes down throguh an inclined plane of an angle of 26°
(over the x-axis) at a constant velocity by applying a horizontal
force F, if the coefficient of kinetic friction is 0.17 and the
traveled length of the block is 8.5m, what is the work done applied
by the friction force?
Figure 1 shows the 5 kg block A slides down the plane with a constant velocity when 0 = 45° a) Draw Free Body Diagram (FBD) and Kinetic Diagram (KD) of block A by showing all the forces. (4 marks) b) Determine the kinetic friction coefficient of the block A. (3 marks) c) Suddenly the handrail was lifted up at B so that the plane angle become e = 60°. Find the acceleration of block A at this instant (3...
A physics student pulls a block of mass m = 22 kg up an incline
at a slow constant velocity for a distance of d = 4.5 m. The
incline makes an angle ? = 32° with the horizontal. The coefficient
of kinetic friction between the block and the inclined plane is µk
= 0.3.
1) What is the work Wm done by the student?
2) At the top of the incline, the string by which she was pulling
the...
A block of mass 2.0 Kg is sliding down an inclined plane, as shown (the angle is 30 degrees). If the coefficient of kinetic friction is 0.250, determine the net acceleration of the block down the plane.
A block of mass m = 3.5 kg is
on an inclined plane with a coefficient of friction
μ1 = 0.31, at an
initial height h = 0.53 m above
the ground. The plane is inclined at an angle θ =
54°. The block is then compressed against
a spring a distance Δx = 0.11 m
from its equilibrium point (the spring has a spring constant of
k1 = 39 N/m) and
released. At the bottom of the inclined plane...
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