The distance from New York to London is 3 470 miles. If a plane takes 6.0 hours to fly this distance, what is the plane's average speed in kilometers per hour? 1 mile = 1.609 km
a. 2 200
b. 620
c. 390
d. 930
d
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In the Compton effect, if a photon is scattered at a particular angle, the resulting shift in wavelength for the scattered photon
A) is the same for all incident energy photons. B) is greater for a higher energy incident photon. C) depends on the wavelength of the incident photon. D) is never the same for incident energy photons. E) is less for a higher energy incident photon.
Why are plate tectonics not as important a factor on the Moon as they are on Earth?
What will be an ideal response?
An astronaut weighs 99 N on the Moon, where the acceleration of objects due to the gravitational attraction is 1.62 m/s2. How much does she weigh on Earth?
A) 16 N B) 61 N C) 99 N D) 600 N E) 440 N
Faraday's Law states that a voltage is induced in a circuit when there is a changing ________ passing through the circuit.
Fill in the blank(s) with the appropriate word(s).