A block is placed on a frictionless ramp at a height of 1.35m above the ground....
A block is placed on a frictionless ramp at a height of 1.35m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the box slides onto a frictionless horizontal track without slowing down. What is the speed of the block on the horizontal track?the angle of the track is 44.3 degrees
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A block is placed on a frictionless ramp at a height of 1.35m
above the ground....
A block is placed on a frictionless ramp at a height hof 14.5 m above the...
A block is placed on a frictionless ramp at a height hof 14.5 m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of the horizontal track, the block slides smoothly onto a second frictionless ramp. 0 = 48.3° By = 25.5 How far along the second ramp does the block travel before coming to a momentary...
A block of mass m slides down a frictionless ramp to a loop of radius R,...
A block of mass m slides down a frictionless ramp to a
loop of radius R, also frictionless. It's initial height
above the bottom of the loop is ?h = 3R and the
block starts at rest.
What is the magnitude of the normal force that the track of the
loop exerts on the block at position 2? You can assume that the
block is exactly at the horizontal height of the center of the loop
when it reaches position...
need answer to both pls A block slides down a smooth ramp (without friction) of height...
need answer to both pls
A block slides down a smooth ramp (without friction) of height h. The block started at rest. It reaches a speed v at the bottom of the ramp. What would the height of the ramp need to be to reach a speed of 2u? 3h 4h 2 h 1.41 h 6 h h 0/1 pts Question 2 A block slides down a rough ramp (with friction) of height h. The block started at rest. It...
A block slides down a frictionless ramp, which makes a 30 degree angle to the horizontal...
A block slides down a frictionless ramp, which makes a 30 degree angle to the horizontal floor. The block slides the full 180m all the way down the ramp, where it encounters a flat surface with friction. It slides for 250m before it finally comes to rest. a.) what is the speed at the bottom of the ramp? b.) What is the coefficient of friction on the flat surface? c.) What is the total time the block was in in...
A 9.00-kg block of ice, released from rest at the top of a 1.44-m-long frictionless ramp,...
A 9.00-kg block of ice, released from rest at the top of a 1.44-m-long frictionless ramp, slides downhill, reaching a speed of 2.88 m/s at the bottom. the angle between the ramp and the horizontal is 17.1 degrees. What would be the speed of the ice at the bottom if the motion were opposed by a constant friction force of 10.8 N parallel to the surface of the ramp? v=?
A box slides from rest down a frictionless ramp inclined at 38.0° with respect to the...
A box slides from rest down a frictionless ramp inclined at 38.0° with respect to the horizontal and is stopped at the bottom of the ramp by a spring with a spring constant of k = 2.00 x 104 N/m. If the box has a mass of 12.0 kg and slides 3.00 m from the point of release to the point where it comes to rest against the spring, determine the compression of the spring when the box comes to...
A 7.4kg block starts 1.2m above the ground, at the top of a frictionless ramp. At...
A 7.4kg block starts 1.2m above the ground, at the top of a frictionless ramp. At the bottom of the ramp is a flat stretch of rough (ulk = 0.15) ground 3.0m long. After sliding 3.0m, the ground becomes frictionless, and the block hits a spring (k = 1.6kN/m). a. Calculate the speed of the block at the bottom of the ramp. m b. Calculate the speed of the block just before it hits the spring. c. Calculate how far...
An object released from rest slides down a frictionless ramp that makes an angle 0 of...
An object released from rest slides down a frictionless ramp that makes an angle 0 of 70.00 with the horizontal. The object begins at a height H of 11.0 m above the base of the ramp. The bottom end of the ramp merges smoothly with a second frictionless ramp that rises at angle 02 of 35.0°. What distance d does the object slide along the second ramp before coming to a momentary stop? H e TH d= m When the...
A 9.00-kg block of ice, released from rest at the top of a 1.59-m-long frictionless ramp,...
A 9.00-kg block of ice, released from rest at the top of a 1.59-m-long frictionless ramp, slides downhill, reaching a speed of 3.00 m/s at the bottom. a) What is the angle between the ramp and the horizontal? b) What would be the speed of the ice at the bottom if the motion were opposed by a constant friction force of 10.3 N parallel to the surface of the ramp?
Steven carefully places a m 1.95 kg wooden block on a frictionless ramp so that the...
Steven carefully places a m 1.95 kg wooden block on a frictionless ramp so that the block begins to slide dawn the ramp from rest. The ramp makes an angle of 55.3° up from the horizontal. Which forces do nonzero work on the block as it slides down the ramp? Прагпн! friction gravity spring How much total work has been done on the block after it slides down along the ramp a distance of 1.93 m? total work done on...
A block is placed on a frictionless ramp at a height hof 14.5 m above the ground. Starting from rest, the block slides down the ramp. At the bottom of the ramp, the block slides onto a frictionless horizontal track without slowing down. At the end of the horizontal track, the block slides smoothly onto a second frictionless ramp. 0 = 48.3° By = 25.5 How far along the second ramp does the block travel before coming to a momentary...
A block of mass m slides down a frictionless ramp to a
loop of radius R, also frictionless. It's initial height
above the bottom of the loop is ?h = 3R and the
block starts at rest.
What is the magnitude of the normal force that the track of the
loop exerts on the block at position 2? You can assume that the
block is exactly at the horizontal height of the center of the loop
when it reaches position...
need answer to both pls
A block slides down a smooth ramp (without friction) of height h. The block started at rest. It reaches a speed v at the bottom of the ramp. What would the height of the ramp need to be to reach a speed of 2u? 3h 4h 2 h 1.41 h 6 h h 0/1 pts Question 2 A block slides down a rough ramp (with friction) of height h. The block started at rest. It...
A box slides from rest down a frictionless ramp inclined at 38.0° with respect to the horizontal and is stopped at the bottom of the ramp by a spring with a spring constant of k = 2.00 x 104 N/m. If the box has a mass of 12.0 kg and slides 3.00 m from the point of release to the point where it comes to rest against the spring, determine the compression of the spring when the box comes to...
A 7.4kg block starts 1.2m above the ground, at the top of a frictionless ramp. At the bottom of the ramp is a flat stretch of rough (ulk = 0.15) ground 3.0m long. After sliding 3.0m, the ground becomes frictionless, and the block hits a spring (k = 1.6kN/m). a. Calculate the speed of the block at the bottom of the ramp. m b. Calculate the speed of the block just before it hits the spring. c. Calculate how far...
An object released from rest slides down a frictionless ramp that makes an angle 0 of 70.00 with the horizontal. The object begins at a height H of 11.0 m above the base of the ramp. The bottom end of the ramp merges smoothly with a second frictionless ramp that rises at angle 02 of 35.0°. What distance d does the object slide along the second ramp before coming to a momentary stop? H e TH d= m When the...
Steven carefully places a m 1.95 kg wooden block on a frictionless ramp so that the block begins to slide dawn the ramp from rest. The ramp makes an angle of 55.3° up from the horizontal. Which forces do nonzero work on the block as it slides down the ramp? Прагпн! friction gravity spring How much total work has been done on the block after it slides down along the ramp a distance of 1.93 m? total work done on...
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