Which is an example of radiation? check all that apply.
troy's hand is burned when he touches hot wax.
earth is heated by energy from the sun.
a hot dog is held over a fire and gets warm.
soup is heated in a microwave.
water is boiled in a pot on a stove burner.

Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

Another word for electromagnetic energy is a. heat b. force c. matter d. radiation