E) none of the above 72) Approximately how fast are you moving with the rotation of Earth? A) 13 km/hr B) 13,000 km/hr C) 1,300 km/hr D) 130 km/hr E) not moving at all 73) What are the standard units for luminosity? A) watts per second B) Newtons C) kilograms D) joules E) watts 74) Which of the following has the largest wavelength? A) Visible Light B) Ultraviolet Rays C) Microwaves D) Infrared Light E) Gamma Rays 75) What is the ecliptic? A) the Moon”s apparent path along the celestial sphere B) the Sun”s daily path across the sky C) when the Moon passes in front of the Sun D) the Sun”s apparent path along the celestial sphere E) the constellations commonly used in astrology to predict the future 76) What is the Earth”s escape velocity? A) 11.3 km s-1 B) 63 million miles per hour C) 127,619,047.6 m/s D) 11.3 m s-1 E) 3 x 108 m s-1 77) Jane and Bob weigh the same. Jane runs up a ight of stairs and Bob walks. Jane gets to the top faster than Bob. Who”s average power output is hig