The pitch of a sound is most closely related to the
a. frequency of vibrations.
b. distance from the sound source.
c. medium through which the sound travels.
d. intensity of the sound

How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.