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3x108
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∙ 14y ago
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Which is the same for both red light and blue light?
Red light and blue light both travel at 300 000 000 m/s (300 000 km/s) They have different wavelengths (and thus different frequencies) with red light having the longest wavelength and smallest frequency. Blue light carries more energy than red light
What is Millimeter waves?
Millimetre waves are Extremely High Frequency (EHF) electromagnetic waves with wavelengths in the millimetre range.EHF frequencies are from 30 GHz (30 000 MHz) to 300 GHz (300 000 MHz), and EHF is considered the highest radio frequency band - above this, electromagnetic radiation is considered to be infra-red.
What is the speed of infrared rays?
Infra red is (relative to light) lower frequency/longer wavelength but it travels just as fast - the speed of light: about 300 000 000 meters per second (three hundred million).
How much energy does a nuclear reaction give off?
It depends on how much you are reacting, what element it is, and how quickly it reacts. But in all cases E=mc^2 Meaning that the energy (in Joules) released is equal to the mass lost (in kg) multiplied by the speed of light (300 000 000 m/s) squared.
When a rifle is fired it recoils as the bullet is set in motion the bullet is ideally acquire equal?
And opposite momentum. Say bullet muzzle velocity = 15 000 metres per second Say bullet mass = 0.02 kilogram (20 grams) Say rifle mass = 3 kilogram Then > Bullet momentum = 0.02 * 15 000 = 300 kg - m/s Presume Rifle momentum the same , then 300 = 3 * ? ? = 100 metres per second
How do you write the scientific notation for 300 000?
Do you mean 300,000 if so then it is: 3.0*105
What is the scientific notation for 602 300 000 000 000 000 000 000?
602,300,000,000,000,000,000,000 is 6.023 × 10^23 in scientific notation.
If you are given the number 300 000 000 000 how would the number be expressed in scientific notation?
300 billion in scientific notation is 3 x 1011
What is the scientific notation for 300 000 000 m?
300,000,000 m in Scientific Notation = 3 x 108m
What is the scientific notation if the sped of light is about 300 000 000?
The number given in scientific notation is: 3.0*108
How can you write the scientific notation for 300?
300 in Scientific Notation = 3 x 102
How do you write 300 000kms in scientific notation?
300,000 kms in Scientific Notation = 3 x 105kms
What is 300 000 kilometers written in scientific notation?
300,000km = 3.0 × 105 km
How can you write this in scientific notation 300?
3.0 x 102 ;)
How do you write 300 million scientific notation?
3.0 × 108
If the light travels at a speed of 300 000 kms what is the value in scientific notation?
300,000 km/s in Scientific Notation = 3 x 105km/s
What is the scientific notation of 300?
300 in Scientific Notation = 3 x 102
