The diagram shows two original waves interfering with each other to produce a combined waveform. The two original waves, shown on the left side of the image, are in phase with each other, amplifying each other, out of phase with each other, nodes of each other

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?