with a speed of 4.10 m/s, what is the work done by kinetic friction'

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Please answer part a and part B

Question 14
14 of 15
Revi
A 112 kg seal at an amusement park slides from
rest down a ramp into the pool below. The top of
the ramp is 1.75 m higher than the surface of the
water and the ramp is inclined at an angle of
26.5 ° above the horizontal.
Part A
If the seal reaches the water with a speed of 4.10 m/s, what is the work done by kinetic friction?
Express your answer using three significant figures.
HV ΑΣφ
?
W =
J
Submit
Request Answer
Part B
What is the coefficient of kinetic friction between the seal and the ramp?
ΑΣφ
?
=
Submit
Request Answer
Transcribed Image Text:Question 14 14 of 15 Revi A 112 kg seal at an amusement park slides from rest down a ramp into the pool below. The top of the ramp is 1.75 m higher than the surface of the water and the ramp is inclined at an angle of 26.5 ° above the horizontal. Part A If the seal reaches the water with a speed of 4.10 m/s, what is the work done by kinetic friction? Express your answer using three significant figures. HV ΑΣφ ? W = J Submit Request Answer Part B What is the coefficient of kinetic friction between the seal and the ramp? ΑΣφ ? = Submit Request Answer
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