iv) Assume that two identical cars of mass m drive along a highway. One car approaches a curve of radius 2R at speed v. The second car approaches a curve of radius 3R at a speed of 3v. How does the magnitude F₁ of the net force exerted on the first car compare to the magnitude F2 of the net force exerted on the second car? a. F1 = F₂/9 b. F1 = 3F₂/2 c. F1 = F₂ d. F1 = 9F2 e. F1 = 2F2/3

iv) Assume that two identical cars of mass m drive along a highway. One car approaches a curve of radius 2R at speed v. The second car approaches a curve of radius 3R at a speed of 3v. How does the magnitude F₁ of the net force exerted on the first car compare to the magnitude F2 of the net force exerted on the second car? a. F1 = F₂/9 b. F1 = 3F₂/2 c. F1 = F₂ d. F1 = 9F2 e. F1 = 2F2/3

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Description: iv) Assume that two identical cars of mass m drive along a highway. One car approaches a curveof radius 2R at speed v. The second car approaches a curve of radius 3R at a speed of 3v. Howdoes the magnitude F₁ of the net force exerted on the first ca

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter6: Applications Of Newton’s Laws Of Motion

Section: Chapter Questions

Problem 46PQ

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The mass of the Earth is approximately 5.98 1024 kg, and the mass of the Moon is approximately 7.35 1022 kg. The Moon and the Earth are separated by about 3.84 108 m. a. What is the magnitude of the gravitational force that the Moon exerts on the Earth? b. If Serena is on the Moon and her mass is 25 kg, what is the magnitude of the gravitational force on Serena due to the Moon? The radius of the Moon is approximately 1.74 106 m.
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