Mathematics, 18.11.2019 18:31 chaleea74
Estimate the total mass of water (in kg) in a model hurricane using the following assumptions, being mindful of units. (a) the mass density of water ( g / m 3 ) is modeled as δ (r, θ, z) = 50r e −z/ 4 . z and r are measured in km. (b) the hurricane occupies a cylindrical annulus that is 9 km deep. the eye of the hurricane (where there is no water) has a radius of 50 km and the hurricane’s outer diameter is 1000 km
Answers: 2
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Mathematics, 21.06.2019 23:00
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?
Answers: 2
Estimate the total mass of water (in kg) in a model hurricane using the following assumptions, being...
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