[6 Foods That Are Good For Your Brain] The brain's right hemisphere controls the muscles on the left side of the body, while the left hemisphere controls the muscles on the right side of the human body. When you wink your right eye, that's the left side of your brain at work. Because of this criss-cross wiring, damage to one side of the brain affects the opposite side of the body. In general, the left hemisphere is dominant in language: processing what you hear and handling most of the duties of speaking. It's also in charge of carrying out logic and exact mathematical computations. When you need to retrieve a fact, your left brain pulls it from your memory.
When a wave hits a surface through which it cannot pass through and bounces back what is that called? When a wave hits a surface through which it cannot pass, and bounces back, that is called reflection.
After the wave has gone, the particles of the substance are back where they started but energy has been carried by the wave from its origin (where it begins) to its destination (where it finishes). One type of wave (an electromagnetic wave) does not need any substance to get from its origin to its destination.It can travel through a vacuum (nothing). Electromagnetic waves can travel from stars to planets through empty space (space is a vacuum).aves transmit energy without transmitting matter. This means that waves can move energy (or information) from one place to another without moving any substance (stuff) from one place to another. The amount of energy that a wave has depends on its amplitude.