Which of the following would produce the most power? A. A mass of 10 kilograms lifted 10 meters in 10 seconds
B. A mass of 5 kilograms lifted 10 meters in 5 seconds
C. A mass of 10 kilograms lifted 10 meters in 5 seconds
D. A mass of 5 kilograms lifted 5 meters in 10 seconds

What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k

What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.

Abox is sliding on a frictionless surface when it suddenly begins to rain heavily. if the downpour of rainfall falls vertically into the box