Physics, 28.01.2020 11:31 ciarrap552
Janet jumps off a high diving platform with a horizontal velocity of 2.43 m/s and lands in the water 1.3 s later.
how high is the platform? the acceleration of gravity is 9.8 m/s2 .
Answers: 2
Physics, 22.06.2019 02:30, raularriaga
If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
Answers: 1
Physics, 22.06.2019 20:30, cnicole71
Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3
Answers: 1
Janet jumps off a high diving platform with a horizontal velocity of 2.43 m/s and lands in the water...
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