Multiple Choice
The curved section of a speedway is a circular arc having a radius of 190 m.This curve is properly banked for racecars moving at 34 m/s.At what angle with the horizontal is the curved part of the speedway banked?
A) 32°
B) 34°
C) 30°
D) 28°
E) 26°
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q14: A 200-N sled of slides down a
Q15: In the figure,a 10-lb weight is suspended
Q16: Two forces act on a <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6214/.jpg"
Q17: An object moves in a circular path
Q18: Two boxes,A and B,are connected by a
Q20: A 3.0-kg and a 5.0-kg box rest
Q21: A 15-kg block is on a frictionless
Q22: A driver in a <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6214/.jpg" alt="A
Q23: In the figure,what does the spring scale
Q24: A 10-kg sign is held by two