Textbook ExpertVerified Tutor
7 Nov 2021
Given information
We are given that:
Mass of the ice skater .
Distance .
Final velocity .
Coefficient of kinetic friction .
Step-by-step explanation
Step 1.
The work-energy theorem states that the work done is equal to the change in kinetic energy.
.
Where, is the final velocity, is the initial velocity.
The frictional force is given by:
.
where is the normal force.
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