(Q18-Q19) A 60-kg student sits in a car in a loop-the-loop as shown. The car moves at a constant speed of 15 m/s and the circular path has a radius of R = 12 m. When the car is at the bottom of the loop, Q18. what is the direction of the net force on the student? A. To the right B. To the left C. Up D. Down E. None of the above Q19. what is the magnitude of the normal force on the student? A. 600 N B. 525 N C. 1545 N D. 1125 N E. 2035 N F. 1725 N G. 325 N H. None of the above

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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(Q18-Q19) A 60-kg student sits in a car in a loop-the-loop as shown. The car moves at a constant
speed of 15 m/s and the circular path has a radius of R = 12 m. When the car is at the bottom of
the loop,
Q18. what is the direction of the net force on the student?
A. To the right
B. To the left
C. Up
D. Down
E. None of the above
Q19. what is the magnitude of the normal force on the student?
A. 600 N
B. 525 N
C. 1545 N
D. 1125 N
E. 2035 N
F. 1725 N
G. 325 N
H. None of the above
Transcribed Image Text:(Q18-Q19) A 60-kg student sits in a car in a loop-the-loop as shown. The car moves at a constant speed of 15 m/s and the circular path has a radius of R = 12 m. When the car is at the bottom of the loop, Q18. what is the direction of the net force on the student? A. To the right B. To the left C. Up D. Down E. None of the above Q19. what is the magnitude of the normal force on the student? A. 600 N B. 525 N C. 1545 N D. 1125 N E. 2035 N F. 1725 N G. 325 N H. None of the above
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