In a vacuum, which of the following statements about terminal velocity must be true? a. objects have the same terminal velocity that they do when there is air. b. objects do not have a terminal velocity, since there is no air resistance. c. objects have a terminal velocity that is less than they do when there is air. d. objects have a terminal velocity that is greater than they do when there is air.

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system