How would a rock's weight on the Moon or the Sun compare to its weight on Earth?
A. It would weigh more on the Moon and on the Sun.
B.
It would weigh more on the Moon and less on the Sun.
C.
It would weigh less on the Moon and on the Sun.
D.
It would weigh less on the Moon and more on the Sun.

J. j. thomson’s experiment disproved the theory that an atom

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.