Physics, 17.12.2020 07:50 yasirtgesmartkid
A red car is travelling east on a straight road at 32 km/h a blue car is traveling down the same road headed west towards the red car at 45 km/h how fast is the red car going relative to the blue car?
Answers: 1
Physics, 22.06.2019 13:30, Bra1nPowers
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 18:20, shongmadi77
Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
Answers: 1
A red car is travelling east on a straight road at 32 km/h a blue car is traveling down the same roa...
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