Multiple Choice
Use the following figure for the next problem.
-An object leaves point A and travels to point B via path a.In region I,the speed is 100 m/s while in region II,the speed is 71 m/s.How long does it take for the object to go from A to B?
A) 80.0 ms
B) 60.8 ms
C) 40.6 ms
D) 32.4 ms
E) 26.8 ms
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q18: The dependence of the index of
Q19: A light wave is like a sound
Q20: The index of refraction of water is
Q21: You see a fish in water at
Q22: Which of the following is not a
Q24: Ultra fast pulse lasers can emit
Q25: The dependence of the index of
Q26: A glass block with index of refraction
Q27: An "X" is marked on the bottom
Q28: The optical phenomenon that is usually cited