fnet owers Symbo Jer Base your answers to quie information below. Physies (Type A Base your answers to questions 6 through 8 on the nfmation and diagram below. A projectile is launched horizontally at a speed of 30, meters per second from a platform Acated a vertical distance h above the ground. The projectile strikes the ground after time t at horizontal distance d from the base of the platform. [Neglect friction.) An ice skater applies a horizontal force to a 20.-kilogram block on frictionless, level ice, causing the block to accelerate uniformly at 1.4 meters per second to the right. After the skater stops pushing the block, it slides onto a region of ice that is covered with a thin layer of sand. The coefficient of kinetic friction between the block and the sand-covered ice is 0.28. r= 30. m/s 9. Calculate the magnitude of the force applied to the block by the skater [Show all work, including the equation and substitution with units.] Impact location 10. On the diagram below, starting at point A, draw a vector to represent the force applied to the block by the skater. Begin the vector at point A and use a scale of 1.0 centimeters 5.0 newtons. 6. On the diagram provided, sketch the path of the projectile. 7. Calculate the horizontal distan projectile's total time of flight is 2.5 seconds. [Show all work, including the equation and substitution with units.] Level ice 11. Determine the magnitude of the normal force acting on the block. 8. Express the projectile's total time of flight, 1, in terms of the vertical distance, h, and the acceleration due to gravity, g. [Write an appropriate 12. Calculate the magnitude of the force of friction equation and solve it for t.] acting on the block as it slides over the sand- covered ice. [Show all work, including the equation and substitution with units.]
fnet owers Symbo Jer Base your answers to quie information below. Physies (Type A Base your answers to questions 6 through 8 on the nfmation and diagram below. A projectile is launched horizontally at a speed of 30, meters per second from a platform Acated a vertical distance h above the ground. The projectile strikes the ground after time t at horizontal distance d from the base of the platform. [Neglect friction.) An ice skater applies a horizontal force to a 20.-kilogram block on frictionless, level ice, causing the block to accelerate uniformly at 1.4 meters per second to the right. After the skater stops pushing the block, it slides onto a region of ice that is covered with a thin layer of sand. The coefficient of kinetic friction between the block and the sand-covered ice is 0.28. r= 30. m/s 9. Calculate the magnitude of the force applied to the block by the skater [Show all work, including the equation and substitution with units.] Impact location 10. On the diagram below, starting at point A, draw a vector to represent the force applied to the block by the skater. Begin the vector at point A and use a scale of 1.0 centimeters 5.0 newtons. 6. On the diagram provided, sketch the path of the projectile. 7. Calculate the horizontal distan projectile's total time of flight is 2.5 seconds. [Show all work, including the equation and substitution with units.] Level ice 11. Determine the magnitude of the normal force acting on the block. 8. Express the projectile's total time of flight, 1, in terms of the vertical distance, h, and the acceleration due to gravity, g. [Write an appropriate 12. Calculate the magnitude of the force of friction equation and solve it for t.] acting on the block as it slides over the sand- covered ice. [Show all work, including the equation and substitution with units.]
Chapter2: Newton's Laws
Section: Chapter Questions
Problem 16Q
Related questions
Question
helppp
![m=fretPrefix
Prefixes for Powers
Base your answers to questions 9 through 12 on the
information below.
Symbel
Physics (Type A) Open End
Base your answers to questions 6 through 8 on the
information
An ice skater applies a horizontal force to a
20.-kilogram block on frictionless, level ice,
causing the block to accelerate uniformly at 1.4
meters per second to the right. After the skater
stops pushing the block, it slides onto a region
of ice that is covered with a thin layer of sand.
The coefficient of kinetic friction between the
block and the sand-covered ice is 0.28.
a and diagram below.
A projectile is launched horizontally at a
speed of 30, meters per second from a platform
located a vertical distance h above the ground.
The projectile strikes the ground after time r at
horizontal distance d from the base of the
platorm. [Neglect friction.]
r= 30. m/s
9. Calculate the magnitude of the force applied to the
block by the skater [Show all work, including the
equation and substitution with units.]
Impact
location
10. On the diagram below, starting at point A, draw a
vector to represent the force applied to the block by
the skater. Begin the vector at point A and use a
scale of 1.0 centimeters 5.0 newtons.
d
6. On the diagram provided, sketch the
path of the projectile.
7. Calculate the horizontal distan
projectile's total time of flight is 2.5 seconds.
[Show all work, including the equation and
substitution with units.]
Level ice
11. Determine the magnitude of the normal force
acting on the block.
8. Express the projectile's total time of flight, t, in
terms of the vertical distance, h, and the
acceleration due to gravity, g. [Write an appropriate
equation and solve it for t.]
12. Calculate the magnitude of the force of friction
acting on the block as it slides over the sand-
covered ice. [Show all work, including the equation
and substitution with units.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb6e8d22f-bb56-42a9-a3d9-5579d712236b%2F802109c0-81be-4ae6-8b80-12f275e6dc9e%2F8huipyi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:m=fretPrefix
Prefixes for Powers
Base your answers to questions 9 through 12 on the
information below.
Symbel
Physics (Type A) Open End
Base your answers to questions 6 through 8 on the
information
An ice skater applies a horizontal force to a
20.-kilogram block on frictionless, level ice,
causing the block to accelerate uniformly at 1.4
meters per second to the right. After the skater
stops pushing the block, it slides onto a region
of ice that is covered with a thin layer of sand.
The coefficient of kinetic friction between the
block and the sand-covered ice is 0.28.
a and diagram below.
A projectile is launched horizontally at a
speed of 30, meters per second from a platform
located a vertical distance h above the ground.
The projectile strikes the ground after time r at
horizontal distance d from the base of the
platorm. [Neglect friction.]
r= 30. m/s
9. Calculate the magnitude of the force applied to the
block by the skater [Show all work, including the
equation and substitution with units.]
Impact
location
10. On the diagram below, starting at point A, draw a
vector to represent the force applied to the block by
the skater. Begin the vector at point A and use a
scale of 1.0 centimeters 5.0 newtons.
d
6. On the diagram provided, sketch the
path of the projectile.
7. Calculate the horizontal distan
projectile's total time of flight is 2.5 seconds.
[Show all work, including the equation and
substitution with units.]
Level ice
11. Determine the magnitude of the normal force
acting on the block.
8. Express the projectile's total time of flight, t, in
terms of the vertical distance, h, and the
acceleration due to gravity, g. [Write an appropriate
equation and solve it for t.]
12. Calculate the magnitude of the force of friction
acting on the block as it slides over the sand-
covered ice. [Show all work, including the equation
and substitution with units.]
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