An uncharged capacitor is connected to a resistor and a battery. Choose what happens to current, potential difference and charge right after the circuit is closed.

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis

The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false

Aplate of dimensions 3 m x 3 m is placed 0.37 mm apart from a fixed plate. the plate requires a force of 2n to move at speed of 45 cm/s. evaluate the viscosity of the fluid in between the plates