Which of the following best describes a liquid? O A. indefinite shape, definite volume
O B. indefinite shape, indefinite volume
O C. definite shape, definite volume
OD. a combination of positive charged ions and free electrons

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s