Answer:
it protects everything inside our body
Explanation:
Pressure what causes the molecules and matter to change .
Answer:
In differential calculus, related rates problems involve finding a rate at which a quantity changes by relating that quantity to other quantities whose rates of change are known. The rate of change is usually with respect to time.
Explanation:
<span>A total mechanical energy of an object is calculated as the sum of kinetic energy and potential energy</span>
Waves interact with matter in several ways. The interactions occur when waves pass from one medium to another. Besides bouncing back like an echo, waves may bend or spread out when they strike a new medium. These three ways that waves may interact with matter are called reflection, refraction, and diffraction.