HELP! I GIVE MEDALS!
Two 100 kg bumper cars are moving toward each other in opposite directions. Car A is moving at 8 m/s and Car B at -10 m/s when they collide head-on. If the resulting velocity of Car B after the collision is 8 m/s, what is the velocity of Car A after the collision?

-8 m/s
-10 m/s
0 m/s
10 m/s

Question

HELP! I GIVE MEDALS!
Two 100 kg bumper cars are moving toward each other in opposite directions. Car A is moving at 8 m/s and Car B at -10 m/s when they collide head-on. If the resulting velocity of Car B after the collision is 8 m/s, what is the velocity of Car A after the collision?
 	
	-8 m/s
	-10 m/s
	0 m/s
	10 m/s

anonymous · Answer

Well....Um...What does this have to do with Biology?