Abattery is connected to a light bulb in a circuit. the voltage of the battery is 1.5 v(volts). the light bulb has a resistance of 1.5 ohms. what is the current in the light bulb?
use the formula i= v/r to solve this problem.

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.

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

How are heat and temperature of a substance related to each other answer it with explanation , in advance