Use GRESA Method to solve for the amount of current that will flow in a lamp with a resistance of 40 ohms when the voltage across the lamp is 15 V. Help po plss asap answer

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.

Awalk up the phase change graph worksheet

Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.