Sound is just a mechanical vibration of the particles which flows in all directions away from the source.
It can be reflected from objects or be absorbed...it depends on the type of material, and also its surface - probably a soft material with complicated surface, like wool, or cushion will absorb most of the sound, whereas a hard, compact object with a glazed surface, like glass or concrete, will reflect more.
One thing we need to know is sound can get transferred only when it hits a medium(like air). The way it travels is by transfering the energy from one particle to the next and so on The sound wave has energy which it would transfer to the object. some part of this energy is tranferred through the object. Some is scattered in all directions
When a sound wave hits an object, it causes the object to vibrate at the same frequency as the sound wave. This can sometimes be seen as the object physically moving, especially if the sound wave has a high intensity or frequency.
Echolocation is actually a process- it can't hit anything. In echolocation, high frequency sound waves are sent out by an animal. When these sound waves hit an object, they bounce off of it and reflect back to the animal. The animal can gather information about the object from these sound waves such as its size, shape, and distance.
When white light hits an object, the object absorbs certain colors of light and reflects others. The colors that are reflected off the object are what we perceive as the color of the object.
When light hits a green object, the object absorbs all the colors in the light spectrum except for green. Green is reflected off the object, which is why we perceive it as green. This reflection is what gives the object its color.
One thing we need to know is sound can get transferred only when it hits a medium(like air). The way it travels is by transfering the energy from one particle to the next and so on The sound wave has energy which it would transfer to the object. some part of this energy is tranferred through the object. Some is scattered in all directions
They are either absorbed [softsurface, e.g. wool] or refected [hard surface, e.g. metal]
When a sound wave hits an object, it causes the object to vibrate at the same frequency as the sound wave. This can sometimes be seen as the object physically moving, especially if the sound wave has a high intensity or frequency.
It popes
generally speaking, the sound is absorbed.
Echolocation is actually a process- it can't hit anything. In echolocation, high frequency sound waves are sent out by an animal. When these sound waves hit an object, they bounce off of it and reflect back to the animal. The animal can gather information about the object from these sound waves such as its size, shape, and distance.
the velocity of the object increases until it hits the ground
the sod makes a higher pitch
When white light hits an object, the object absorbs certain colors of light and reflects others. The colors that are reflected off the object are what we perceive as the color of the object.
Chuck Norris dies!!
It falls, accelerating constantly until it hits the ground.
When light hits a green object, the object absorbs all the colors in the light spectrum except for green. Green is reflected off the object, which is why we perceive it as green. This reflection is what gives the object its color.