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You can't determine the amount of wavelength that equals 5 joules. Wavelength measures the length of the period while joules measure energy.
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If you wished to produce a sound with a wavelength in air equal to the length of the room 5 meter What would be its freqquency?
68Hz.
If you wished to produce a sound with a wavelength in air equal to the length of the room 5 meter what would be its frequency?
68 Hertz.
A 60 watt light bulb runs for 5 seconds how much energy does it use?
That would be 40x60 watt-seconds, also known as Joules, so it's 2400 Joules of energy. 3.6 MegaJoules is equal to one kilowatt-hour, also known as 1 unit.
How much kinetic energy does a 5-kg object have if it is moving 5 ms?
KE = 1/2m (v squared) = 1/2 x 5 x 5 x 5 = 62.5 joules
How many joules are required to push a box 10 meters with a force of 5 N?
A joule is a neuton metre. i.e. 10*5 = 50 joules are required.
If you wished to produce a sound with a wavelength in air equal to the length of the room 5 meter What would be its freqquency?
68Hz.
If you wished to produce a sound with a wavelength in air equal to the length of the room 5 meter what would be its frequency?
68 Hertz.
How many watts are 4680000000joules?
Watts are a measure of power, Joules are a measure of energy. The energy is equal to the power times the time. So if you have a power of 5 watts running for 7 seconds, that is 5x7 Joules of energy, or 35 Joules. Looked at another way, power measures how fast energy is converted. So 35 Joules converted in 7 seconds would be 5 watts of power, but it would need 35 watts to convert that energy in 1 second.
How do you you convert cal to joules?
1 calorie = 4.1858 joules 1 joule = 0.2389029576186153 calories As an example, convert 5 calories to joules. 1 calorie = 4.1858 joules, therefore 5 calories = 4.1858 x 5 joules = 20.929 joules. So when converting calories to joules, multiply the number of calories by 4.1858 to give you the number of joules.
If a wave has a height of 5 feet and a wavelength of 10 feet what is the wave base?
Tha wave base would be about 5 feet, as it is about 1/2 of the wavelength.
A 60 watt light bulb runs for 5 seconds how much energy does it use?
That would be 40x60 watt-seconds, also known as Joules, so it's 2400 Joules of energy. 3.6 MegaJoules is equal to one kilowatt-hour, also known as 1 unit.
How many electrons are emitted when calcium is flashed with light of wavelength 340nm and intensity of 50 percent?
This question can likely be answered using the formula E=hc/w where w is wavelength, h is Planck's constant, c is the speed of light, and E is energy in Joules. 5 electrons are emitted when calcium is flashed with light of wavelength 340 nm and intensity of 50 percent.
Calculate the power in watts used if you exert 50 joules of work in 5 seconds?
Watts is joules per second, so 50 joules in 5 seconds is 10 watts.
What is in potential?
A little complicated, but here are two examples: In electric fields, a potential of 5 Volts means that if a 1 coulomb charge were placed there, it would have a potential energy of 5 Joules. In gravitational field, a potential of 5 J/kg means that if a 1 kilogram mass were placed there, it would have a potential energy of 5 Joules.
What would 5 ounces equal in pounds?
It would equal 0.312 pounds.
What is the wavelength of a wave with a frequency of 5 Hz and a speed of 25 M's?
Simply using the relation wavelength = velocity / frequency So required wavelength = 25/5 = 5 m
If 50 joules are used in ten second would the power be 500 watts?
50J /10 s =5 W
