A 1000 kg car is standing on an inclined plan on top of a 2000 kg...
A 1000 kg car is standing on an inclined plan on top of a 2000 kg train cart. The cart rolls without friction on the track. The plane has and inclination of 30 degrees with the horizontal. The car drives a horizontal distance of 10 m from one end of the cart to the other
a) How far has the cart movied in the process (use multiparticle systems to calculate).
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A 1000 kg car is standing on an inclined plan on top of a 2000
kg...
An object with a mass of 10.0 kg is at rest at the top of a...
An object with a mass of 10.0 kg is at rest at the top of a
frictionless inclined plane 8 meters and an angle of inclination 30
degrees with the horizontal. The object is released from this
position and it stops at a distance d from the bottom of the
inclined plane along a horiztonal surface. The coefficient of
kinetic friction for the horizontal surface is .400.
A. what is the knetic energy of the object at the bottom of...
A train consists of a caboose (mass = 1000 kg), a car (mass = 2000 kg),...
A train consists of a caboose (mass = 1000 kg), a car (mass = 2000 kg), and an engine car (mass = 2000 kg). See the diagram below. If the train has an acceleration of 5 m/s^2, the tension force in the coupling between the middle car and the engine is 25.000 N 20.000 N 15.000 N 10.000 N
An object of mass 4.00 kg is sitting at the top of an inclined plane of...
An object of mass 4.00 kg is sitting at the top of an inclined plane of height h and angle θ with the horizontal. The object slides down the inclined plane and right before it reaches the bottom of the plane, it has speed of 16.0 m/s. Neglect friction. What is the height of the inclined plane?
5. A 1000-kg car is at the top of a hill as shown, where its elevation...
5. A 1000-kg car is at the top of a hill as shown, where its elevation above the bottom of the hill is 120 m. a. What is its gravitational potential energy? 120 m b. If the cart starts from rest and rolls down the hill with negligible friction and air resistance, what will its kinetic energy be when it reaches the bottom? c. What will be its speed when it reaches the bottom? Suppose instead that there is noticeable...
A block of mass m is initially at rest at the top of an inclined plane,...
A block of mass m is initially at rest at the top of an inclined plane, which has a height of 6.2 m and makes an angle of θ = 22° with respect to the horizontal. After being released, it is observed to be traveling at v = 0.65 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...
A car of mass 1000 Kg descends a hill inclined with horizontal by 30°, the car...
A car of mass 1000 Kg descends a hill inclined with horizontal by 30°, the car is traveling at 80 km/h is uniformly brought to rest over a distance of 40 m. Calculate using work-energy method the average braking force required. The resistance to the motion is 200 N. 40 0 = 30°
20) A cart rolls with negligible friction on a ramp that is inclined at an 17...
20) A cart rolls with negligible friction on a ramp that is inclined at an 17 degree angle above level ground. It is released from rest and reaches the bottom of the ramp in 4 seconds. How far did it travel along the ramp? a) What was the vertical height from which the cart was released? b) At the bottom of the first ramp, the cart smoothly rolls onto a second ramp without losing any significant amount of speed. The...
20) A cart rolls with negligible friction on a ramp that is inclined at an 17...
20) A cart rolls with negligible friction on a ramp that is inclined at an 17 degree angle above level ground. It is released from rest and reaches the bottom of the ramp in 4 seconds. How far did it travel along the ramp? a) What was the vertical height from which the cart was released? b) At the bottom of the first ramp, the cart smoothly rolls onto a second ramp without losing any significant amount of speed. The...
Physics help A 30-cm tall solid cylinder of diameter 20 cm is standing on the ground....
Physics help
A 30-cm tall solid cylinder of diameter 20 cm is standing on the ground. If the force exerted on the ground by the weight of the cylinder is 500 N, what is the density of the material of the cylinder? A solid sphere of mass M and radius R (l=(2/5)MR^2) is placed on lop of a friction less inclined The plane is 7.0 m long and is making an angle of 35 degrees from the horizontal. Assuming the...
an 8kb block starts from rest from the top of a plane, inclined at 40 degrees...
an 8kb block starts from rest from the top of a plane, inclined at 40 degrees with respect to the horizontal, and slides down at a constant acceleration. if the coefficient of kinetic friction between the block and the plane is 0.35, determine how far the block will travel in 3 seconds.
An object with a mass of 10.0 kg is at rest at the top of a
frictionless inclined plane 8 meters and an angle of inclination 30
degrees with the horizontal. The object is released from this
position and it stops at a distance d from the bottom of the
inclined plane along a horiztonal surface. The coefficient of
kinetic friction for the horizontal surface is .400.
A. what is the knetic energy of the object at the bottom of...
A train consists of a caboose (mass = 1000 kg), a car (mass = 2000 kg), and an engine car (mass = 2000 kg). See the diagram below. If the train has an acceleration of 5 m/s^2, the tension force in the coupling between the middle car and the engine is 25.000 N 20.000 N 15.000 N 10.000 N
An object of mass 4.00 kg is sitting at the top of an inclined plane of height h and angle θ with the horizontal. The object slides down the inclined plane and right before it reaches the bottom of the plane, it has speed of 16.0 m/s. Neglect friction. What is the height of the inclined plane?
5. A 1000-kg car is at the top of a hill as shown, where its elevation above the bottom of the hill is 120 m. a. What is its gravitational potential energy? 120 m b. If the cart starts from rest and rolls down the hill with negligible friction and air resistance, what will its kinetic energy be when it reaches the bottom? c. What will be its speed when it reaches the bottom? Suppose instead that there is noticeable...
A car of mass 1000 Kg descends a hill inclined with horizontal by 30°, the car is traveling at 80 km/h is uniformly brought to rest over a distance of 40 m. Calculate using work-energy method the average braking force required. The resistance to the motion is 200 N. 40 0 = 30°
Physics help
A 30-cm tall solid cylinder of diameter 20 cm is standing on the ground. If the force exerted on the ground by the weight of the cylinder is 500 N, what is the density of the material of the cylinder? A solid sphere of mass M and radius R (l=(2/5)MR^2) is placed on lop of a friction less inclined The plane is 7.0 m long and is making an angle of 35 degrees from the horizontal. Assuming the...
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