Daria placed the numbers -4/7, 0.58, -0.6, and 5/8 on the number line. which of the numbers is furthest from zero?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j ?

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

Which best represents the law of conservation of mass ?