True or False: Some stars appear dimmer than others. Dim stars are always further
away from us than bright stars.

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

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 to calculate voltage drop in a series circuit