Physical Scien.Iomentumi KDSISI5. If an object traveling at 20 m/s (about 44 miles per hour) has a momentum of800Kg*m/s, what is the object's mass?6. A locomotive has a mass of 200,000 Kg. It is moving at 4.5 m/s (10 miles per hour).How fast would a car (mass 1000Kg) be traveling to have the same momentum?7. In a sentence or two, describe what you think would happen if the car and locomotive in#6 above ran head on into each other if they have the same momentum.8. If you can run 6.7 m/s (15 miles per hour) while holding a 3.5 Kg (8 pound) shot put,how much momentum does the shot put have?近

Answered: 5. If an object traveling at 20 m/s…

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5. If an object traveling at 20 m/s (about 44 miles per hour) has a momentum of 800Kg*m/s, what is the object's mass?

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 11Q: (Indicates a review question, which means it requires only a basic understanding of the material to...

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Question

Physical Scien.
Iomentumi KD
SISI
5. If an object traveling at 20 m/s (about 44 miles per hour) has a momentum of
800Kg*m/s, what is the object's mass?
6. A locomotive has a mass of 200,000 Kg. It is moving at 4.5 m/s (10 miles per hour).
How fast would a car (mass 1000Kg) be traveling to have the same momentum?
7. In a sentence or two, describe what you think would happen if the car and locomotive in
#6 above ran head on into each other if they have the same momentum.
8. If you can run 6.7 m/s (15 miles per hour) while holding a 3.5 Kg (8 pound) shot put,
how much momentum does the shot put have?
近

Expert Solution

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5. Given :

Velocity (v) = 20 m/s

Momentum (p) = 800 kg.m/s

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