Which of the collisions below should definitely be treated as inelastic collisions?

(A)A cream pie (TM) hitting a clown at 5 MPH
(B)Two cars hitting each other head on at 15 MPH
(C)A bowling ball hitting a pin at 20 MPHTwo pool balls hitting each other head on at 10 MPH
(D)A superball hitting a concrete wall at 10 MPH
(E)A piece of clay going 10 m/s hitting a stationary bowling ball

What produces a record of seismic waves? richter scale seismogram barometer seismograph

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

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