7.31
How long does it take package A to reach the bottom?
Express your answer with the appropriate units.
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7.31
How long does it take package A to reach the bottom?
Express your answer with...
Two packages at UPS start sliding down the 20∘ ramp. Package A has a mass of...
Two packages at UPS start sliding down the 20∘ ramp. Package A has a mass of 3.00 kg and a coefficient of kinetic friction of 0.220. Package B has a mass of 8.50 kg and a coefficient of kinetic friction of 0.170. Package A and B are touching and package A is closest to the bottom of the ramp. Package B pushes package A down the ramp. The distance from package A to the bottom of the ramp is 2...
You are working for a shipping company. Your job is to stand at the bottom of...
You are working for a shipping company. Your job is to stand at the bottom of a 8.0-m-long ramp that is inclined at 37∘ above the horizontal. You grab packages off a conveyor belt and propel them up the ramp. The coefficient of kinetic friction between the packages and the ramp is μk=0.30. What speed do you need to give a package at the bottom of the ramp so that it has zero speed at the top of the ramp?...
A 5.80-kg box sits at rest at the bottom of a ramp that is 8.20 m...
A 5.80-kg box sits at rest at the bottom of a ramp that is 8.20 m long and that is inclined at 40.0 ∘ above the horizontal. The coefficient of kinetic friction is μk = 0.40, and the coefficient of static friction is μs = 0.43. What constant force F , applied parallel to the surface of the ramp, is required to push the box to the top of the ramp in a time of 4.00 s ? Express your...
How do i do a and b? A package of mass m is released from rest...
How do i do a and b?
A package of mass m is released from rest at a warehouse loading dock and slides down the h= 3.2 m- high, frictionless chute to a waiting truck. Unfortunately, the truck driver went on a break without having removed the previous package, of mass 2m, from the bottom of the chute. (Figure 1) Suppose the packages stick together. What is their common speed after the collision? Express your answer to two significant figures...
A 60-kg suitcase slides from rest 5 m down the smooth ramp. The suitcase has an...
A 60-kg suitcase slides from rest 5 m down the smooth ramp. The
suitcase has an initial velocity down the ramp of vA = 1.1 m/s ,
and the coefficient of kinetic friction along AC is μk = 0.2.
(Figure 1)
A) Determine the distance R where it strikes the ground at
B.
B) How long does it take to go from A to B?
Problem 13.25 3 of 3 Part A A 60-kg suitcase slides from rest 5 m...
Problem 13.19 - Enhanced - with Hints and Feedback A48-1b suitcase slides from rest 20 ft...
Problem 13.19 - Enhanced - with Hints and Feedback A48-1b suitcase slides from rest 20 ft down the ramp. The suitcase has an initial velocity down the ramp of VA = 7 ft/s and the coefficient of kinetic friction along AB is liks = 0.17.(Figure 1) How long does it take to go from A to C? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) MÅ R O P ? t =...
Problem 10.51 Part A A freight company uses a compressed spring to shoot 2.00 kg packages...
Problem 10.51 Part A A freight company uses a compressed spring to shoot 2.00 kg packages up a 1.00-m -high frictionless ramp into a truck, as the figure(Figure 1) shows. The spring constant is 371 N/m and the spring is compressed 34.0 What is the speed of the package when it reaches the truck? Express your answer with the appropriate units. cm Value n/s Figure 1 ▼of 1 u= Submit My Answers Give Up Incorrect; Try Again; 4 attempts remaining...
Problem 2.26 What is the length of the incline? Express your answer with the appropriate units...
Problem 2.26 What is the length of the incline? Express your answer with the appropriate units Review A skier is gliding along at 3.2 m/s on horizontal, frictionless snow. He suddenly starts down a 10° incline. His speed at the bottom is 14 m/s Value Units Submit Request Answer Part B How long does & take him to reach the bottom? Express your answer with the appropriate units. | Value Units
Review A disk of mass M and radius R has a hole of Express your answer...
Review A disk of mass M and radius R has a hole of Express your answer in terms of the variables M, R, and r radius T centered on the axis. +) Previous Answers Submit Correct Part B A 5.0-cm-diameter disk with a 3.0-cm-diameter hole rolls down a 55-cm-long, 21° ramp. What is its speed at the bottom? Express your answer to two significant figures and include the appropriate units РА m 2.3 Previous Answers Request Answer Submit XIncorrect; Try...
Dynamics MTE Problem 13.26 Part A A 60-kg suitcase slides from rest 5 m down the...
Dynamics MTE Problem 13.26 Part A A 60-kg suitcase slides from rest 5 m down the smooth ramp. The suitcase has an initial velocity down the ramp of vA 35 m/s, and the coefficient of kinetic friction along AC is 0.2. (Figure 1) Determine the distance R where it strikes the ground at B Express your answer to three significant figures and include the appropriate units. Figure R- 0.88 1 of 1 X Incorrect: Try Again; 6 attempts remaining ▼...
How do i do a and b?
A package of mass m is released from rest at a warehouse loading dock and slides down the h= 3.2 m- high, frictionless chute to a waiting truck. Unfortunately, the truck driver went on a break without having removed the previous package, of mass 2m, from the bottom of the chute. (Figure 1) Suppose the packages stick together. What is their common speed after the collision? Express your answer to two significant figures...
A 60-kg suitcase slides from rest 5 m down the smooth ramp. The
suitcase has an initial velocity down the ramp of vA = 1.1 m/s ,
and the coefficient of kinetic friction along AC is μk = 0.2.
(Figure 1)
A) Determine the distance R where it strikes the ground at
B.
B) How long does it take to go from A to B?
Problem 13.25 3 of 3 Part A A 60-kg suitcase slides from rest 5 m...
Problem 13.19 - Enhanced - with Hints and Feedback A48-1b suitcase slides from rest 20 ft down the ramp. The suitcase has an initial velocity down the ramp of VA = 7 ft/s and the coefficient of kinetic friction along AB is liks = 0.17.(Figure 1) How long does it take to go from A to C? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) MÅ R O P ? t =...
Problem 10.51 Part A A freight company uses a compressed spring to shoot 2.00 kg packages up a 1.00-m -high frictionless ramp into a truck, as the figure(Figure 1) shows. The spring constant is 371 N/m and the spring is compressed 34.0 What is the speed of the package when it reaches the truck? Express your answer with the appropriate units. cm Value n/s Figure 1 ▼of 1 u= Submit My Answers Give Up Incorrect; Try Again; 4 attempts remaining...
Problem 2.26 What is the length of the incline? Express your answer with the appropriate units Review A skier is gliding along at 3.2 m/s on horizontal, frictionless snow. He suddenly starts down a 10° incline. His speed at the bottom is 14 m/s Value Units Submit Request Answer Part B How long does & take him to reach the bottom? Express your answer with the appropriate units. | Value Units
Review A disk of mass M and radius R has a hole of Express your answer in terms of the variables M, R, and r radius T centered on the axis. +) Previous Answers Submit Correct Part B A 5.0-cm-diameter disk with a 3.0-cm-diameter hole rolls down a 55-cm-long, 21° ramp. What is its speed at the bottom? Express your answer to two significant figures and include the appropriate units РА m 2.3 Previous Answers Request Answer Submit XIncorrect; Try...
Dynamics MTE Problem 13.26 Part A A 60-kg suitcase slides from rest 5 m down the smooth ramp. The suitcase has an initial velocity down the ramp of vA 35 m/s, and the coefficient of kinetic friction along AC is 0.2. (Figure 1) Determine the distance R where it strikes the ground at B Express your answer to three significant figures and include the appropriate units. Figure R- 0.88 1 of 1 X Incorrect: Try Again; 6 attempts remaining ▼...
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