What is the kinetic energy of a 9.0 kg steelhead if its speed is 16 m/s? a. 1.4 x 102 J b. 1.8 J c. 1.2 x 103 J d. 2.3 x 103 J

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

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

Nthe 19th century, women were expected to conform to a certain role that entailed a. gaining domestic skills and establishing a career b. going to college and getting married c. getting married and having children d. graduating from college and being a housewife