Acop and lost his home and lost his wife and car what he lost the first time?

Aphysical change is a change in the size, shape,, or stafe of matter true or false

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

How many atoms of nitrogen are in the chemical formula ni(w on