Sound travels through a medium such as air, water, or solids. It moves as a series of compression waves that cause particles in the medium to vibrate, transmitting energy from one point to another. The speed of sound varies depending on the medium, with it traveling fastest in solids and slowest in gases like air.
Radiation is the method of transferring heat that does not require particles. Radiation can occur through empty space because it consists of electromagnetic waves, such as light and infrared radiation, that can travel without the need for a medium.
Transverse wave. In this type of wave, particles of the medium move perpendicular to the direction of the wave propagation. Classical example of transverse wave is electromagnetic wave.
The witch of the south. We don't know if she was a good witch or a bad witch.
Pitch is determined by the frequency of a sound wave, with higher frequencies producing higher pitches and vice versa. Volume, on the other hand, is determined by the amplitude of a sound wave, with higher amplitudes resulting in louder sounds. The pitch and volume of a sound can be influenced by factors such as the size and shape of the object producing the sound, as well as the distance from the source.
heat moves from object to object in three major ways[conduction,convection and radiation].in conduction a material medium is required for the heat to be transferred and molecules transfer the heat,an example is when you put a spoon into a hot water,at first the handle of the spoon is not warm but before long it becomes warm showing you that heat has been transferred from the molecules of the hot water to the whole spoon through the molecules of the metal making up the spoon,in convection heat is transferred through the circulation of the molecules of the substance majorly liquid or gas,an example is what happens when you boil water,the heat energy given out from the fire moves through the water molecules in a cyclic manner,in radiation a material medium is not required instead the heat is transferred directly from the source to the receiving medium,an example of this is the process which the heat of the sun reaches us on earth.when two objects are touch with each other and they are in different temperatures,thermal energy is flowing of the object witch is in high tempreture to the object witch is in low temperature.and that because of the difference of temperatures between these two objects.they flow heat in order to become balanced(this level is called thermal equilibrium.)but you must pay attention that when we call this energy "thermal energy" that it is flowing.when this energy delivers to another object,we don't call it thermal energy, it is called "internal energy". so thermal energy is only the energy witch is in the way to deliver to the other object!
Sound can travel through most substances but the loudness depends on the substance.
Yes it depends on it. Generally it has a high speed in metals.
"medium"
when the drum is hit vibrations travel along the surface of the object the drum is on.
Yes, the word "witch" has a short i sound, pronounced as /wɪtʃ/.
Sound cannot travel in a vacuum at all.
The word "witch" has a short vowel sound.
Light is much faster then the speed of sound. Sound travels at a speed of about 768 Miles per hour, when light travels at a speed of 186,282 miles per SECOND.
Witch is a homonym for which. They sound the same but have different meanings.
sound is simply the vibration of particle if you talk then your vocal cords vibrate making sound an ear detects sound using a bone witch shakes a part of your ear with sensitive hair the hair then sends the sound as an electric signal down your nerves
Radiation is the method of transferring heat that does not require particles. Radiation can occur through empty space because it consists of electromagnetic waves, such as light and infrared radiation, that can travel without the need for a medium.
ha ha ha. some people say their voice "crackles"