a 20.5 kg ball moving at 38.5 m/s on a horizontal, frictionless surface runs into a light spring of force
constant 5.15 n/cm. use the work-energy theorem to find the maximum compression (in m) of the spring.

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.

Which governments provide garbage collection services to homes and businesses