Newton’s 2nd law of motion is that unbalanced forces cause acceleration. true or false.

Drag each tile to the correct box. tiles bra i sequence

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.

What is the role of lenses in microscopy?