Acar is traveling 40 kilometers an hour. it turns right at 40 kilometers per hour. the action the car takes changes its

a. speed, but not its acceleration
b. speed
c. acceleration
d. direction, but not its acceleration

Which statement correctly describes the relationship between frequency and wavelength?

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.