Physics, 19.08.2019 15:30 brandonkelly104
If the median of data is 32. find the value of x and y. classes 0-10, 10-20, 20-30,30-40,40-50,50-60 frequency is 10, x, 25, 30, y, 10 , total 100
Answers: 1
Physics, 22.06.2019 22:00, jayonelijah
Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.
Answers: 3
Physics, 23.06.2019 02:50, spookymod8967
Aweather balloon has a volume of 52.5 liters at a temperature of 252 k. the balloon is released and rises to an altitude where the temperature is 295 k. how does this temperature change affect the gas particle motion?
Answers: 1
Physics, 23.06.2019 04:31, destinysmithds7790
Ahockey puck sliding along frictionless ice with speed v to the right collides with a horizontal spring and compresses it by 3.0 cm before coming to a momentary stop.
Answers: 2
If the median of data is 32. find the value of x and y. classes 0-10, 10-20, 20-30,30-40,40-50,50-60...
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