Answers: 3
Physics, 22.06.2019 11:00, kylieweeks052704
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Physics, 22.06.2019 14:50, MoogleCaliS
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
During takeoff, a plane goes from 0 to 50 m/s in 8s. what is its acceleration? halos fast is it goi...
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Mathematics, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00
Mathematics, 07.07.2019 22:00