Longitudinal waves always need a medium to propagate.
They cannot travel through a vacuum
. This is because in the vacuum there is no medium in the vacuum to travel through. As longitudinal waves need a medium they cannot travel through a vacuum.
Can transverse waves travel through a vacuum?
Transverse waves can be electromagnetic or mechanical. … In distinction, an electromagnetic wave, such as light or radio waves, does not require a medium and can move through space.
Yes, transverse waves can travel through vacuum
. Note: Light and other kinds of electromagnetic waves are supposed transverse waves.
Which waves can travel through a vacuum?
Electromagnetic waves
differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.
What can longitudinal waves travel through?
Sound waves are longitudinal waves . They cause particles to vibrate parallel to the direction of wave travel. The vibrations can travel through
solids, liquids or gases
.
Which waves Cannot pass through vacuum?
Sound waves
cannot pass through vacuum.
Can travel through vacuum?
LIGHT WAVES travel
through vacuum. … X-RAYS travel through vacuum. Sound waves: sound is Mechanical wave / disturbance from a state of equilibrium that propagates through an elastic material. They don’t travel through vacuum.
How does radiation travel through a vacuum?
Unlike conduction and convection, radiation does not need matter to transfer heat. Energy is radiated from the sun, through the vacuum of space at
the speed of light
. When this energy arrives at Earth, some of it is transferred to the gases in our atmosphere.
Can longitudinal waves travel through water?
In a longitudinal wave, the particles of the medium move parallel to the wave’s direction of travel. … While a longitudinal wave
can travel through solids, liquids and gases
, transverse waves can only travel through solids.
Can longitudinal waves travel through gases?
Waves traveling through solid will be either transverse or longitudinal. But waves traveling through
liquid or gases will be mostly longitudinal
. This is because transverse waves need a relatively rigid medium to transfer their energy.
Why can’t solids travel through a vacuum?
They need a medium to travel through. They cause particles of the medium to vibrate parallel to the direction of wave travel. The vibrations can travel through solids, liquids or gases. … Sound cannot travel through a vacuum
because there are no particles to carry the vibrations
.
Can a transverse wave travel through empty space?
Light waves
are transverse waves that can travel without a medium through empty space.
What waves are longitudinal?
- sound waves.
- ultrasound waves.
- seismic P-waves.
What is vacuum physics?
vacuum,
space in which there is no matter or in which the pressure is so low that any particles in the space do not affect any processes being carried on there
. … A vacuum can be created by removing air from a space using a vacuum pump or by reducing the pressure using a fast flow of fluid, as in Bernoulli’s principle.
Why is space cold if it a vacuum?
Insulated by vacuum,
it will cool down much more slowly than the sunlit side heats up
, but since there is no energy coming in, it will keep on cooling down until it gets very cold indeed.
Why can electromagnetic waves travel in a vacuum?
Due to this EM waves
show electric and magnetic field
. An electric and magnetic field have no need a medium to show thier effect. Hence in the presence of electric and magnetic field vector which vibrate perpendeculer to each other and get pertervation EM waves travels in vacuum.
Which radiation travels the fastest in a vacuum?
- Electromagnetic waves carry energy. …
- Electromagnetic waves do not need matter to travel through – they can travel through empty space (a vacuum).
- In a vacuum, all electromagnetic waves travel at 3 × 10 8 m s − 1 – the fastest speed possible.
