the velocity of an electromagnetic wave can be determined by dividing its wavelength by its frequency? true or false
Question
Updated 6/30/2022 12:26:15 AM
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Flagged by emdjay23 [6/30/2022 12:26:15 AM]
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User: the velocity of an electromagnetic wave can be determined by dividing its wavelength by its frequency? true or false

Weegy: False

User: what is a spectroscope?

Question
Updated 6/30/2022 12:26:15 AM
This conversation has been flagged as incorrect.
Flagged by emdjay23 [6/30/2022 12:26:15 AM]
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Spectroscopes are instruments that allow scientists to determine the chemical makeup of a visible source of light.

Questions asked by the same visitor
according to newton's first law of motion for every action there is an equal and opposite reaction? true or false
Weegy: False. Whenever a particle A exerts a force on another particle B, B simultaneously exerts a force on A with the same magnitude in the opposite direction. The strong form of the law further postulates that these two forces act along the same line. [ This law is often simplified into the sentence, "To every action there is an equal and opposite reaction." ] User: according to newton's first law the acceleration of an object is directly proportional to its mass? true or false Weegy: True .According to Newton's second law, the acceleration of an object depends on its MASS and the amount of FORCE applied to it. User: the formula for calculating the distance travelled by a moving body that is uniformly accelerated is? (More)
Question
Updated 11/5/2022 6:35:34 PM
The formula for calculating the distance travelled by a moving body that is uniformly accelerated is s = ut+ 1 2at2, Where, s = Distance travelled by the body.
a thick string produces a higher tone than a thin string of equal length? true or false
Weegy: false. User: sound cannot travel in liquid? true or false (More)
Question
Updated 12/12/2022 5:22:39 PM
Sound cannot travel in liquid. FALSE.
The distance from the crest of one wave to the crest of the next wave is the amplitude of the wave. true or false User: The pitch of sound refers to the frequency of high or low tones. true or false
Weegy: The pitch of sound refers to the frequency of high or low tones. TRUE. (More)
Question
Updated 9/10/2017 3:50:00 AM
The distance from the crest of one wave to the crest of the next wave is the amplitude of the wave.
The correct term is wavelength.
in a direct current generator, the armature changes alternating current to direct?true or false
Weegy: Correct, this is true. User: an electric motor changes mechanical energy into electrical energy? true or false Weegy: True .An electric motor is a device used to convert electrical energy to mechanical energy. User: household voltage in the united states is usually 210 volts? true or false (More)
Question
Updated 5/24/2022 1:16:27 PM
Household voltage in the united states is usually 210 volts. FALSE.
atoms that behave like a magnet are domains? true or false
Weegy: True User: electrons constantly reverse their direction of flow in induced current? ture or false Weegy: that will be true! Inertia is the resistance of mass, i.e. any physical object, to a change in its state of motion User: temporary magnet are commonly made of carbon? true or false (More)
Question
Updated 12/19/2022 3:36:39 PM
Temporary magnet are commonly made of carbon. TRUE.
This answer has been flagged as incorrect.
Deleted by Wallet.ro [12/19/2022 3:36:32 PM]
Temporary magnet are commonly made of carbon. FALSE.

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