You performed an experiment in which you measured the amount of water leaking through different types of roofs. for one roof, you measured a volume of 13.2 ounces. what is this measurement in si units? 1 lb oz; 1 kg =2.2 lbs.

Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

Which transition by an electron will release the greatest amount of energy? oa ob oc od