Review You are a member of an alpine rescue team and must get a box of supplies, with mass 2.40 kg, up an incline of constant slope angle 30.0° so that it reaches a stranded skier who is a vertical distance 3.40 m above the bottom of the incline. There is some friction present; the kinetic coefficient of friction is 6.00x10-2. Since you can't walk up the incline, you give the box a push that gives it an initial velocity; then the box slides up the incline, slowing down under the forces of friction and gravity. Take acceleration due to gravity to be 9.81 m/s². Show Transcribed Text Part A Use the work-energy theorem to calculate the minimum speed e that you must give the box at the bottom of the incline so that it will reach the skier Express your answer numerically, in meters per second.
Review You are a member of an alpine rescue team and must get a box of supplies, with mass 2.40 kg, up an incline of constant slope angle 30.0° so that it reaches a stranded skier who is a vertical distance 3.40 m above the bottom of the incline. There is some friction present; the kinetic coefficient of friction is 6.00x10-2. Since you can't walk up the incline, you give the box a push that gives it an initial velocity; then the box slides up the incline, slowing down under the forces of friction and gravity. Take acceleration due to gravity to be 9.81 m/s². Show Transcribed Text Part A Use the work-energy theorem to calculate the minimum speed e that you must give the box at the bottom of the incline so that it will reach the skier Express your answer numerically, in meters per second.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...
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![Delivering Rescue Supplies
Review
You are a member of an alpine rescue team and must get a box of supplies, with mass 2.40 kg, up an incline of
constant slope angle 30.0 so that it reaches a stranded skier who is a vertical distance 3.40 m above the bottom of
the incline. There is some friction present; the kinetic coefficient of friction is 6.00x10-2. Since you can't walk up the
incline, you give the box a push that gives it an initial velocity; then the box slides up the incline, slowing down under
the forces of friction and gravity. Take acceleration due to gravity to be 9.01 m/s².
Show Transcribed Text
Part A
Use the work-energy theorem to calculate the minimum speed u that you must give the box at the bottom of the incline
so that it will reach the skier.
Express your answer numerically, in meters per second.
View Available Hint(s)
VA
7 of 15
12.7
Submit Previous Answers
Innant. Tu Ansin
C?
m/s
Pearson](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe0040a9c-74b4-4d82-b1c4-b8393589224c%2F70a4255d-7edb-4cc6-85be-990bccac3a97%2F30kg08e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Delivering Rescue Supplies
Review
You are a member of an alpine rescue team and must get a box of supplies, with mass 2.40 kg, up an incline of
constant slope angle 30.0 so that it reaches a stranded skier who is a vertical distance 3.40 m above the bottom of
the incline. There is some friction present; the kinetic coefficient of friction is 6.00x10-2. Since you can't walk up the
incline, you give the box a push that gives it an initial velocity; then the box slides up the incline, slowing down under
the forces of friction and gravity. Take acceleration due to gravity to be 9.01 m/s².
Show Transcribed Text
Part A
Use the work-energy theorem to calculate the minimum speed u that you must give the box at the bottom of the incline
so that it will reach the skier.
Express your answer numerically, in meters per second.
View Available Hint(s)
VA
7 of 15
12.7
Submit Previous Answers
Innant. Tu Ansin
C?
m/s
Pearson
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