Physics, 01.07.2019 03:00 wsdafvbhjkl
Aspherical helium-filled weather balloon has a radius of 1.10 m. a. compute the magnitude of the buoyant force on the balloon. (b) the balloon's rubber skin has a mass of 1.20 kg. when released, what is the magnitude of the balloon's initial acceleration if it carries a payload with a mass of 3.52 kg? density of air =1.29 kg/m^3 and density of helium=0.180 kg/m^3
Answers: 1
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
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Physics, 22.06.2019 14:30
Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal
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Aspherical helium-filled weather balloon has a radius of 1.10 m. a. compute the magnitude of the buo...
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