Physics, 08.02.2021 23:40 showerofstars
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If scientists is designing a device to create high energy electromagnetic waves which type of wave would the device most likely create?
Microwaves
Infrared waves
Ultraviolet waves
Gamma ray waves
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Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?
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Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
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Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor
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PLZ HELP ASAP THX
If scientists is designing a device to create high energy electromagnetic waves w...
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