A scientist wants to use a model to help present results of his detailed scientific investigation

After a car's engine has been running for a while, if you stand near the car's engine you can often feel heat coming from the engine as a result of a. radiation b. convection c. conduction

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

What properties of a moving object are used in determining the object's energy of motion