(a) A 15.0 kg block is released from rest at point A in the figure below.
(a) A 15.0 kg block is released from rest at point A in the figure below. The track is frictionless except for the portion between points B and C, which has a length of 6.00 m. The block travels down the track, hits a spring of force constant 2,200 N / m, and compresses the spring 0.250 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between points B and C.
(b) What If? The spring now expands, forcing the block back to the left. Does the block reach point B?
- Yes
- No
If the block does reach point B, how far up the curved portion of the track does it reach, and if it does not, how far short of point B does the block come to a stop? (Enter your answer in m.)
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(a) A 15.0 kg block is released from rest at point A in the figure below.
A 15.0 kg block is released from rest at point A in the figure below. The track is frictionless except for the portion between points B and C, which has a length of 6.00 m
(a)A 15.0 kg block is released from rest at point A in the figure
below. The track is frictionless except for the portion between
points B and C, which has a length of 6.00 m. The block travels
down the track, hits a spring of force constant 2,300 N/m, and
compresses the spring 0.250 m from its equilibrium position before
coming to rest momentarily. Determine the coefficient of kinetic
friction between the block and the rough surface between points B...
A) A 5.0-kg block is released from rest at point A
A) A 5.0-kg block is released from rest at point A. The track is frictionless except for the portion between points B and C, which has a length of 8.0 m. The block travels down the track, hits a spring of force, constant 2000 N / m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between points B and C.assume...
3.0 - 6.00 m ASSO 13.0-kg block is released from point A with initial speed of...
3.0 - 6.00 m ASSO 13.0-kg block is released from point A with initial speed of -2.0 m/s ( block is given a push up or down the ramp). The track is frictionless except for the portion between points B and C which has a length of 6.00 m. The block travels down the track, hits a spring of force constant 2,000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. Determine the...
Assume g = 10 m/s2 A 4.0-kg block is released from rest at point A. The...
Assume g = 10 m/s2 A 4.0-kg block is released from rest at point A. The track is frictionless except for the rough portion between points B and C. The block travels down the track, hits a spring of force constant 2000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. What is the work done by the gravitational force as the block moves from A to B? (A) 3.00 m M Select...
Assume g = 10 m/s2 A 4.0-kg block is released from rest at point A. The...
Assume g = 10 m/s2 A 4.0-kg block is released from rest at point A. The track is frictionless except for the rough portion between points B and C. The block travels down the track, hits a spring of force constant 2000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. What is the work done by the gravitational force as the block moves from A to B? 3.00 m Select one: O...
A 16.0 kg block is released from point A in Figure P8.57. 3.60 m -5.50 m...
A 16.0 kg block is released from point A in Figure P8.57. 3.60 m -5.50 m The track is frictionless except for the portion between B and C, which has a length of 5.50 m. The block travels down the track, hits a spring of force constant k = 1950 N/m, and compresses the spring 0.340 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between...
A 16.0 kg block is released from point A in Figure P8.57. A 3.60 m -5.50...
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i posted the firt question please answer the second pic A 2.0-kg block is released from...
i posted the firt question please answer the second pic
A 2.0-kg block is released from rest at point A. The track is frictionless except for the rough portion between points B and C. The block travels down the track, hits a spring of force constant 1000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. The mechanical energy of the system at point C is greater than the mechanical energy of the...
A 16.0 kg block is released from point A in Figure P8.57. 8.60 m -5.50 m...
A 16.0 kg block is released from point A in Figure P8.57. 8.60 m -5.50 m The track is frictionless except for the portion between B and C, which has a length of 5.50 m. The block travels down the track, hits a spring of force constant k = 1950 N/m, and compresses the spring 0.340 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between...
018A 15.0-kg block is released from rest at point A in the following Fig.I The track...
018A 15.0-kg block is released from rest at point A in the following Fig.I The track is frictionl ess except for the portion between points B and C, which has a length of 6.00 m. The block tr avels down the track, hits a spring of force constant 2250 N/m, and compresses the spring 0.300 m from its equilibrium position before coming to rest mom entarily Determ ne the coefficient of kinetic frictior between the block and thie rough surface...
A) A 5.0-kg block is released from rest at point A. The track is frictionless except for the portion between points B and C, which has a length of 8.0 m. The block travels down the track, hits a spring of force, constant 2000 N / m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between points B and C.assume...
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Assume g = 10 m/s2 A 4.0-kg block is released from rest at point A. The track is frictionless except for the rough portion between points B and C. The block travels down the track, hits a spring of force constant 2000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. What is the work done by the gravitational force as the block moves from A to B? 3.00 m Select one: O...
A 16.0 kg block is released from point A in Figure P8.57. 3.60 m -5.50 m The track is frictionless except for the portion between B and C, which has a length of 5.50 m. The block travels down the track, hits a spring of force constant k = 1950 N/m, and compresses the spring 0.340 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between...
A 16.0 kg block is released from point A in Figure P8.57. A 3.60 m -5.50 m The track is frictionless except for the portion between B and C, which has a length of 5.50 m. The block travels down the track, hits a spring of force constant k = 1950 N/m, and compresses the spring 0.340 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface...
i posted the firt question please answer the second pic
A 2.0-kg block is released from rest at point A. The track is frictionless except for the rough portion between points B and C. The block travels down the track, hits a spring of force constant 1000 N/m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. The mechanical energy of the system at point C is greater than the mechanical energy of the...
A 16.0 kg block is released from point A in Figure P8.57. 8.60 m -5.50 m The track is frictionless except for the portion between B and C, which has a length of 5.50 m. The block travels down the track, hits a spring of force constant k = 1950 N/m, and compresses the spring 0.340 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between...
018A 15.0-kg block is released from rest at point A in the following Fig.I The track is frictionl ess except for the portion between points B and C, which has a length of 6.00 m. The block tr avels down the track, hits a spring of force constant 2250 N/m, and compresses the spring 0.300 m from its equilibrium position before coming to rest mom entarily Determ ne the coefficient of kinetic frictior between the block and thie rough surface...
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