A skater moves with 11.07 m/s in a circle of radius 35.0 m. The ice exerts a centripetal force of 329.68 N. What is the mass of the skater?

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
Problem 41PE: Calculate the displacement and velocity at times of (a) 0.500, (b) 1.00, (c) 1.50, and (d) 2.00 s...
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A skater moves with 11.07 m/s in a circle of radius 35.0 m. The ice exerts a centripetal force of 329.68 N. What is the mass of the skater?
1042.35 kg
2.69 kg
O 2.98 kg
94.16 kg
Transcribed Image Text:A skater moves with 11.07 m/s in a circle of radius 35.0 m. The ice exerts a centripetal force of 329.68 N. What is the mass of the skater? 1042.35 kg 2.69 kg O 2.98 kg 94.16 kg
A bicycle start's its motion from rest and uniformly accelerates at a rate of 5.97 m/s for 1.6 seconds in a straight line. How far did the bicycle travel during that 1.6 seconds?
O 9.55 m
O 4.78 m
O 7.64 m
O 15.28 m
Transcribed Image Text:A bicycle start's its motion from rest and uniformly accelerates at a rate of 5.97 m/s for 1.6 seconds in a straight line. How far did the bicycle travel during that 1.6 seconds? O 9.55 m O 4.78 m O 7.64 m O 15.28 m
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