A Fedex truck is traveling around a circular rotary which has a radius of 100 m. At a certain instant of time, the truck is traveling at a speed of 7.00 m/s and the truck is slowing down at a rate of 1.00 m, 8. Which of the following diagrams shows the approximate direction of the truck's (overall) acceleration? A) B) D) E) 9. The centripetal acceleration of the truck has a magnitude of 1.00 m/2. 9.80 " 3. D. 1.70 m. С. 1.49 т/ E. 0.490 m/ . 10. The overall acceleration of the truck has a magnitude of 1.22 m/. c. I11 . 9:80 . В. 1.49 m/ 1.11 m D. 9.801 E. 0.490 m/

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter7: Rotational Motion And The Law Of Gravity
Section: Chapter Questions
Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...
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A Fedex truck is traveling around a circular rotary which has a radius of 100 m.
At a certain instant of time, the truck is traveling at a speed of 7.00 m/s and the truck is slowing down
at a rate of 1.00 m,
8. Which of the following diagrams shows the approximate direction of the truck's (overall) acceleration?
A)
B)
C)
D)
E)
a
a
9. The centripetal acceleration of the truck has a magnitude of
А. 1.00 т
2.
В. 9.80 т
m,
2.
c. 1.49 "2
D. 1.70 m .
E. 0.490 m/2.
10. The overall acceleration of the truck has a magnitude of
1.22 /3.
1.49 m/.
c. 1.11 m/2.
D. 9.80-
m,
2.
2
С.
E. 0.490 m
Transcribed Image Text:A Fedex truck is traveling around a circular rotary which has a radius of 100 m. At a certain instant of time, the truck is traveling at a speed of 7.00 m/s and the truck is slowing down at a rate of 1.00 m, 8. Which of the following diagrams shows the approximate direction of the truck's (overall) acceleration? A) B) C) D) E) a a 9. The centripetal acceleration of the truck has a magnitude of А. 1.00 т 2. В. 9.80 т m, 2. c. 1.49 "2 D. 1.70 m . E. 0.490 m/2. 10. The overall acceleration of the truck has a magnitude of 1.22 /3. 1.49 m/. c. 1.11 m/2. D. 9.80- m, 2. 2 С. E. 0.490 m
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