(3rd problem) Please be detailed with the solution, step by step and I aslo attached the formulas that be needed to solve the problem. Thank you.
(3rd problem) Please be detailed with the solution, step by step and I aslo attached the formulas that be needed to solve the problem. Thank you.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 76P: The CERN particle accelerator is circular with a circumference of 7.0 km. (a) What is the...
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(3rd problem) Please be detailed with the solution, step by step and I aslo attached the formulas that be needed to solve the problem. Thank you.
![A hiker is located on top of Mt. Everest which is at 8, 848 m from sea level.
Assuming that the average radius of the Earth from the center to its surface is
approximately 6.4 x10€ m, find the centripetal acceleration of the hiker with
respect to its rotational axis.
A child sits on a carousel at a distance of 5.0 m from the center in Kasadya
Amusement Park, South Reclamation, Cebu City. If the carousel makes 10
revolutions in 25.0 s, find the (a) tangential velocity and (b) centripetal
acceleration of the child.
A 60-kg sprinter makes a turn on the circular track. The sprinter sweeps out a
path of a circle with a radius of 12 m. The sprinter makes a quarter of a turn
around the circle in 2.1 seconds. Find the velocity and acceleration of the
runner.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F036c5590-880c-495d-95fa-abdbc76c2671%2F352bc524-bac9-41e2-9a3b-87a90ff829a1%2Fj8g7qsj_processed.png&w=3840&q=75)
Transcribed Image Text:A hiker is located on top of Mt. Everest which is at 8, 848 m from sea level.
Assuming that the average radius of the Earth from the center to its surface is
approximately 6.4 x10€ m, find the centripetal acceleration of the hiker with
respect to its rotational axis.
A child sits on a carousel at a distance of 5.0 m from the center in Kasadya
Amusement Park, South Reclamation, Cebu City. If the carousel makes 10
revolutions in 25.0 s, find the (a) tangential velocity and (b) centripetal
acceleration of the child.
A 60-kg sprinter makes a turn on the circular track. The sprinter sweeps out a
path of a circle with a radius of 12 m. The sprinter makes a quarter of a turn
around the circle in 2.1 seconds. Find the velocity and acceleration of the
runner.
![Formulas:
v2
ac
Where: a, is centripetal acceleration
v is velocity
r is radius
a = |dv/dt|
Where: a, is tangential acceleration
d is distance covered
v is linear velocity
t is time taken
atotal = a, + a
a,2 + a42
or
atotal
Where: atotal is total acceleration
a, is radial acceleration
aț is tangential acceleration
2(2n r)
V =
Where: v is velocity
r is radius
s is time](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F036c5590-880c-495d-95fa-abdbc76c2671%2F352bc524-bac9-41e2-9a3b-87a90ff829a1%2F54dsl9_processed.png&w=3840&q=75)
Transcribed Image Text:Formulas:
v2
ac
Where: a, is centripetal acceleration
v is velocity
r is radius
a = |dv/dt|
Where: a, is tangential acceleration
d is distance covered
v is linear velocity
t is time taken
atotal = a, + a
a,2 + a42
or
atotal
Where: atotal is total acceleration
a, is radial acceleration
aț is tangential acceleration
2(2n r)
V =
Where: v is velocity
r is radius
s is time
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