13. After completing a jump. Ice skater glides across slick ice, slowed by 60 N frictional force. Thecoefficient of kinetic friction for her skate on ice is 0.1. What is the mass of the ice skater?0 kg15 kg30 kg60 kg14. You kick a soccer ball on a level playing surface at angle of 56 degrees to discover that it landed54 meters away from you. How fast did you kick it?a. 3 m/sb.a.b.c.d.12 m/sc. 24 m/sd.36 m/se. None of these are correct

13. Given, frictional force = 60 Ncoefficient of kinetic friction , μk = 0.1 Let the mass be m then…

13. After completing a jump. Ice skater glides across slick ice, slowed by 60 N frictional force. The coefficient of kinetic friction for her skate on ice is 0.1. What is the mass of the ice skater? a. b. c. d. 0 kg 15 kg 30 kg 60 kg

13. After completing a jump. Ice skater glides across slick ice, slowed by 60 N frictional force. The coefficient of kinetic friction for her skate on ice is 0.1. What is the mass of the ice skater? a. b. c. d. 0 kg 15 kg 30 kg 60 kg

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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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

13. After completing a jump. Ice skater glides across slick ice, slowed by 60 N frictional force. The
coefficient of kinetic friction for her skate on ice is 0.1. What is the mass of the ice skater?
0 kg
15 kg
30 kg
60 kg
14. You kick a soccer ball on a level playing surface at angle of 56 degrees to discover that it landed
54 meters away from you. How fast did you kick it?
a. 3 m/s
b.
a.
b.
c.
d.
12 m/s
c. 24 m/s
d.
36 m/s
e. None of these are correct

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