If a watermelon and a car have a head-on collision, which object undergoes a greater change in acceleration? 1 watermelon undergoes greater acceleration
2car undergoes greater acceleration.
3they have the same acceleration
4neither will accelerate, they cancel each other out

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up

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

Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has