A 1100 kg automobile travels at 80 km/h . What is its kinetic energy?
What net work would be required to bring it to a stop?

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up

If a star is moving toward earth, it is

The law of entropy can also be called the law of increasing disorder, but this law seems to contradict the existence of living organisms that are able to organize chemicals into organic molecules. prepare for a class debate on the validity of the following arguments: a. living things are not subject to the laws of thermodynamics. b. the increase in the universe's entropy due to life processes is greater than the decrease in entropy within a living organism.