Given that the planet orbiting the nearby star 51 Pegasi is about 20X larger than the Earth, but 400X more massive, on that world you would weigh:
A) the same as you do here.
B) twice as much as you do here.
C) half as much as you do here.
D) 20X more that you do here.
E) 400X more than you do here.
A
You might also like to view...
Which of the following does not provide evidence that Mars once had large amounts of flowing water?
A) the presence of what looks like dried-up riverbeds B) the presence of impact craters that appear to have formed in mud C) the presence of vast canals discovered in the late 1800s by Giovanni Schiaparelli and mapped by Percival Lowell D) rocks of many different types jumbled together, as would occur if there had once been a great flood in the region, found by the Mars Pathfinder E) some very old craters that appear to have been eroded by rain
When a light ray travels between any two points, the path it takes is the one that (Hint: Eliminate answers you know are wrong.)
a. covers the greatest distance. b. follows the greatest index of refraction. c. avoids travel in more than one medium. d. is the mean between the longest and the shortest paths. e. takes the least time.
As the air cools at night the relative humidity usually __________
Fill in the blank(s) with correct word
Suppose you charge two transparencies by rubbing and then hold them near each other but not touching. Regarding the electric and magnetic forces they exert on each other,
A) they will exert neither electric nor magnetic forces because they are not in contact with each other. B) they will exert electric forces but not magnetic forces. C) they will exert neither electric nor magnetic forces because neither object is moving. D) they will exert both electric and magnetic forces. E) they will exert magnetic forces but not electric forces.