Given a tiny car w/ mass 1250 kg travelling at constant speed on the inside of a track which is a vertical circle with radius of 7.00 m (illustration below). The normal force exerted by the track on the car when it is at the top of the track (point B) is 6.58×10³ [N]. B R = 7.00 [m] A. Calculate the normal force on the car once it is at the bottom of the track (pt. A)? B. Solve for the velocity v of the car at pt. B?

Given a tiny car w/ mass 1250 kg travelling at constant speed on the inside of a track which is a vertical circle with radius of 7.00 m (illustration below). The normal force exerted by the track on the car when it is at the top of the track (point B) is 6.58×10³ [N]. B R = 7.00 [m] A. Calculate the normal force on the car once it is at the bottom of the track (pt. A)? B. Solve for the velocity v of the car at pt. B?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 2OQ: The gravitational force exerted on an astronaut on the Earths surface is 650 N directed downward....

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