Pls help mee
Apply scientific knowledge and understanding to solve problems
The diagram shows...
Pls help mee
Apply scientific knowledge and understanding to solve problems
The diagram shows waves being produced on a rope.
The waves are not reflected by the wall.
I. Outline an arrow on the diagram to show the direction in which the waves transfer
energy
Related to the previous diagram, Which one of the arrows, labeled, X, Y, or Z, shows the amplitude of a wave?
Answers: 2
Physics, 22.06.2019 06:30, bluevibe
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
Answers: 2
Physics, 22.06.2019 16:30, amayareyes101
Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?
Answers: 2
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