Which car has the most momentum? A. A 1,820 kg car that is traveling east at 30 m/s
OB. A 730 kg car that is traveling north at 90 m/s
O C. A 2,270 kg car that is stationary
D. A 1,460 kg car that is traveling south at 80 m/s

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

Asher cycles 12 miles in 16 hours. what is his speed?