[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.
The upwards and downwards motion of particles in transverse waves and the horizontal motion of particles in longitudinal waves transfer energy through the medium of propagation. Waves transfer energy without transferring mass. An ocean wave washing up against the shore does not carry individual water particles from deep in the ocean to the shore. The water molecules, salt, sand and other particles excited by the wave vibrate perpendicular to the direction of wave propagation, making these transverse waves. They are lifted up as the crest of the wave passes. If there are several consecutive waves, the crest is succeeded by a trough, which displaces the medium particles downwards.