Consider six proposed properties of electromagnetic radiation: wave speeds of 3.00×108 km/s3.00×108 km/s and 3.00×108m/s3.00×108m/s , wavelengths of 673 nm673 nm and 0.221 nm0.221 nm , and frequencies of 2.39×1018 hz2.39×1018 hz and 4.85×1014 hz4.85×1014 hz . place these according to whether they apply only to the x-ray band, only to the visible light band, to both bands, or to neither band. x-ray band only visible light band only both bands neither band wavelength of 0.221 nm0.221 nm frequency of 2.39×1018 hz2.39×1018 hz speed of 3.00×108 m/s3.00×108 m/s wavelength of 673 nm673 nm frequency of 4.85×1014 hz4.85×1014 hz speed of 3.00×108 km/s3.00×108 km/s answer bank
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Physics, 22.06.2019 10:30
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Physics, 22.06.2019 19:30
Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
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Carmen is load furniture and boxes onto a moving truck. she picks up boxes of her things, places them on a cart, and pushes the cart to the moving van. which term best describes the type of force carmen uses? a. contact b. friction c. gravity d. noncontact
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Physics, 23.06.2019 03:30
First to answer will be the brainliest i need the answer asap
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Consider six proposed properties of electromagnetic radiation: wave speeds of 3.00×108 km/s3.00×108...
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