Gloria is a high school student who does not like trying new things because she lacks confidence. An improvement in which health component would best help her later on in life? A) Physical
B) Emotional
C) Mental
D) Social

Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than

If a star is moving toward earth, it is