7:40 M l 89%É 3:45 * E F all 66% A edugen.wileyplus.com/edugen/ WileyPLUS MywyPus I Hlp I Cartact Log out US Halliday, Fundamentals of Physics, 11e UNIVERSITY PHYSICS I, II, IL, and IV (PHY 107, 108, 207, and 208) Assignment Graedebook ORION Downloadable eTextbook FULL SCREEN NEXT PRINTER VERSION BACK Chapter 06, Problem 048 Flying Circus of Physics A roller-coaster car has a mass of 1120 kg when fully loaded with passengers. As the car passes over the top of a circular hill of radius 21 m, its speed is not changing. (a) At the top of the hill, what is the normal force (using the negative sign for the downward direction) FN on the car from the track if the car's speed is v =7.6 m/s? (b) What is FN if v = 19 m/s? Use g=9.81 m/s?. (a) Number Units (b) Number Units Click if vou would like to Show Work for this question: Open Show Work UNK TO TEKT LINK TO SAHPLE PROBLEM LINK TO SAHPLE PROBLEM VIDEO MINI-LECTURE Polict 20-2020 John Wiey & Scos. n All Rights Reserved. A Division of John WieyA Sens loc. Version 4.24 20.1 ...
7:40 M l 89%É 3:45 * E F all 66% A edugen.wileyplus.com/edugen/ WileyPLUS MywyPus I Hlp I Cartact Log out US Halliday, Fundamentals of Physics, 11e UNIVERSITY PHYSICS I, II, IL, and IV (PHY 107, 108, 207, and 208) Assignment Graedebook ORION Downloadable eTextbook FULL SCREEN NEXT PRINTER VERSION BACK Chapter 06, Problem 048 Flying Circus of Physics A roller-coaster car has a mass of 1120 kg when fully loaded with passengers. As the car passes over the top of a circular hill of radius 21 m, its speed is not changing. (a) At the top of the hill, what is the normal force (using the negative sign for the downward direction) FN on the car from the track if the car's speed is v =7.6 m/s? (b) What is FN if v = 19 m/s? Use g=9.81 m/s?. (a) Number Units (b) Number Units Click if vou would like to Show Work for this question: Open Show Work UNK TO TEKT LINK TO SAHPLE PROBLEM LINK TO SAHPLE PROBLEM VIDEO MINI-LECTURE Polict 20-2020 John Wiey & Scos. n All Rights Reserved. A Division of John WieyA Sens loc. Version 4.24 20.1 ...
Chapter10: Atomic Physics
Section: Chapter Questions
Problem 19Q
Related questions
Question
Transcribed Image Text:7:40 M
l 89%É
3:45 * E
F all 66%
A edugen.wileyplus.com/edugen/
WileyPLUS MywyPus I Hlp I Cartact Log out
US
Halliday, Fundamentals of Physics, 11e
UNIVERSITY PHYSICS I, II, IL, and IV (PHY 107, 108, 207, and 208)
Assignment Graedebook
ORION
Downloadable eTextbook
FULL SCREEN
NEXT
PRINTER VERSION
BACK
Chapter 06, Problem 048
Flying Circus of Physics
A roller-coaster car has a mass of 1120 kg when fully loaded with
passengers. As the car passes over the top of a circular hill of radius
21 m, its speed is not changing. (a) At the top of the hill, what is the
normal force (using the negative sign for the downward direction) FN
on the car from the track if the car's speed is v =7.6 m/s? (b) What is
FN if v = 19 m/s? Use g=9.81 m/s?.
(a) Number
Units
(b) Number
Units
Click if vou would like to Show Work for this question: Open Show Work
UNK TO TEKT
LINK TO SAHPLE PROBLEM
LINK TO SAHPLE PROBLEM
VIDEO MINI-LECTURE
Polict 20-2020 John Wiey & Scos. n All Rights Reserved. A Division of John WieyA Sens loc.
Version 4.24 20.1
...
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