A train can travel at 200 mph. How long will it take you to get to Chicago if it is 1800 miles away? A. 6 hours
B. 12 hours
C. 15 hours
D. 9 hours

What is the maximum acceleration of the wing tips, in units of g?

While listening to operatic solos, musicians process the lyrics and the tunes in separate brain areas. this most clearly illustrates the functioning of different

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.