Physics, 15.11.2019 23:31 risarod6106
Describe the different oceanic zones and the organisms that live in these? do they need special adaptations to live in these zones?
Answers: 3
Physics, 22.06.2019 22:00
The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?
Answers: 1
Physics, 22.06.2019 23:40
Along wire of diameter 1 mm is submerged in an oil bath of temperature â 31°c. the wire has an electrical resistance per unit length of 0.01 Ď/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2¡k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg¡k, and 20 w/m¡k.
Answers: 3
Physics, 23.06.2019 00:00
Boiling water is an example of physical change. true or false
Answers: 2
Describe the different oceanic zones and the organisms that live in these? do they need special ada...
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