A vibrating string can create longitudinal waves as depicted in the animation below.
The answer is C) vibrations
Answer:
Likely the reason behind carrying them in liquid for is to condense them. liquid takes up far less space than gases do and will last far longer. they can be transformed back into gases through heating them back up. To keep them solid would require frigid temperatures but liquid will transfer more easily through space.
<span>The force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled.</span>
