In a car, 75 percent of the chemical energy of gasoline is lost as thermal

energy. If the gasoline contains 1,000 kilojoules of energy, how much

of that energy is used to actually move the car? Record your answer in

kilojoules.

Do Psychopaths catch the contagiousness of yawning

Type the correct answer in the box. In the fishbowl, the glass, water, rocks, and plastic plants are in thermal equilibrium. This situation means the temperature of the rocks is °F.

Find the magnitude f of the force that the wooden block exerts on the nail, assuming that this force is independent of the depth of penetration of the nail into the wood.

Instructions:Drag the tiles to the correct boxes to complete the pairs. Match each term with its definition.

Which is the direction of magnetic field lines inside any magnet?

Match the description of how heat is transferred to the proper term. A. When two things in contact with each other transfer heat Convection B. When a liquid or gas carries heat Conduction C. When waves transfer heat Radiation

For what purpose is a screen name used?

A glass window is a clear object that light passes through as it travels in a straight line. This is a good example of A. refraction of light. B. transmission of light. C. absorption of light. D. reflection of light.

Why is net force a vector sum A. All forces have direction and magnitude B. Forces can only be attractive C. All forces are contact forces D. There are four fundamental forces

Does the elf owl's small size allow it to live in cacti