Acar travels at a speed of 64 km/h for 45 minutes how far does it travel

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

Describe the path of the electric current through a circuit?

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.