0
What electromagnetic radiation is an example of measuring the speed of a passing car?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is The passing of heat energy in waves is?
RADIATION
What form of electromagnetic radiation passes through skin but not bone?
Alpha radiation, it's force is too weak to even penetrate the outer layer of dead skin. Beta and Gamma radiation can pass through, Beta has trouble passing through clothes whereas Gamma is able to go straight through the body.
Which is slower conduction convection and radiation?
Conduction is the slower compared to the other two convection and radiation. Radiation is nothing but electromagnetic wave which travels at the speed of light. It is the fastest. Convection is due to free movement of liquid molecules so it is also faster compared to the conduction becuase conduction is passing the disturbed information form one molecule to the other. Here disturbance is in the form of vibration.
What is meant by ionising radiation?
See the Wikipedia article 'Ionising Radiation' of which this is the introduction. Ionizing radiation consists of subatomic particles or waves that are energetic enough to detach (ionize) electrons from atoms or molecules. Ionizing ability depends on the energy of the impinging individual particles or waves, and not on their number. A large flood of particles or waves will not cause ionization if these particles or waves do not carry enough energy to be ionizing. Examples of ionizing particles are energetic alpha particles, beta particles, and neutrons. The ability of electromagnetic waves (photons) to ionize an atom or molecule depends on their wavelength. Radiation on the short wavelength end of the electromagnetic spectrum - ultraviolet, x-rays, and gamma rays - is ionizing.
Is the correct definition of radiation?
Radiation is process by which heat/energy is transferred from one medium to another without heating the medium for eg, light passing through glass
What electromagnetic radiation is used to measure the speed of a passing car?
gamma rays
How heat energy travels?
As an electromagnetic wave (infra red radiation)As vibrations in molecules hitting each other and passing on the energy to nearby molecules.
What is the definition for optical properties?
One of the effects of a substance or medium on light or other electromagnetic radiation passing through it, such as absorption, scattering, refraction, and polarization.
How do earth systems interact?
gravitational pull and earths electromagnetic field in which is altered sometimes by solar flares and passing comets, asteroids and often with radio-telescopes the extreme rapid spinning of dwarf stars that have died out, gamma radiation, x-rays, and ultraviolet radiation. basically the sun, passing comets.
What are ionization chambers used for?
Ionization chambers are filled with gas that contains positive and negative electrodes. They are instruments used for measuring the amount of radiation passing through.
What is The passing of heat energy in waves is?
RADIATION
What form of electromagnetic radiation passes through skin but not bone?
Alpha radiation, it's force is too weak to even penetrate the outer layer of dead skin. Beta and Gamma radiation can pass through, Beta has trouble passing through clothes whereas Gamma is able to go straight through the body.
How fast the wind is passing a measuring point?
The wind speed.
Which is slower conduction convection and radiation?
Conduction is the slower compared to the other two convection and radiation. Radiation is nothing but electromagnetic wave which travels at the speed of light. It is the fastest. Convection is due to free movement of liquid molecules so it is also faster compared to the conduction becuase conduction is passing the disturbed information form one molecule to the other. Here disturbance is in the form of vibration.
What is an example of a dangerous passing situation?
What is an example of a dangerous passing situation?
What is the production and transmission of radiant energy?
. . is often accomplished using light bulbs. Radiant energy is commonly used at wavelengths from 30 km down to the wavelength of x-rays and below. It is usually described as electromagnetic radiation.
What is conduction covection and radiation?
Conduction is when heat is transferred through a material by passing thermal energy from molecule to molecule (from collisions). An example is when you heat up one end of a pan and the handle gets hot a little later. Convection is when, as they say, heat rises. This applies to liquids and gases because their molecules are mobile. The hot molecules still stay hot, same with the cold ones, but they rearrange themselves so heat flows. One example is, as said before, hot air rises and cold air sinks. Finally, radiation is a transfer of energy via electromagnetic radiation (light waves). This is how the sun heats stuff on the Earth.
