Answer:
A longitudinal wave is a type of mechanical wave, or wave that travels through matter, called the medium. In a longitudinal wave, particles of the medium vibrate in a direction that is parallel to the direction that the wave travels. Places where particles of the medium crowd closer together are called compression's.
Explanation:
Answer:
Explanation:
the object will not move as the force exerted is not sufficient enough to overcome its force of friction
Answer:
Physics can help you in your everyday life.
Explanation:
It can also help you in life treating situations.
Answer:

Explanation:
The movement of the coin is modelled after the Principle of Energy Conservation. The kinetic energy of the coin is the sum of the components associated with translation and rotation and there are no non-conservative forces. In addition, the coin starts moving at height of zero



The maximum vertical height is isolated in the previous equation:


C.) ultraviolet
Ultraviolet because it is the most harmful of them all. Just like the x-rays, amirite?