Which law? You are riding on your hovercraft when the cord comes unplugged. The hovercraft slides to a sudden stop, but you pitch forward and fall off.

A)third law
B)law of conservation ofmomentum
C)first law
D)second law

Which law?

You are riding your hovercraft in a straight line when you collide with another, stationary hovercraft. You continue moving in the same direction, but at a slower speed. The other hovercraft bounces away from you, moving about the same speed you are.

A)law of conservation of momentum

B)second law

C)third law

D)first law

250✖️100 to get you answer

Distance covered = speed x timethe distance traveled going against the stream = distance traveled with the stream.therefore it is the speed and the time that are the variables.as he travels the same distance both ways, speed x time is the same for each way.going upstream his speed is 4 kph; going downstream his speed is 6 kph.therefore we have two simultaneous equations: time upstream x 4 = time downstream x 6time upstream + time downstream = 60 minutestherefore we have the equation: time upstream = 6/10 hour, time downstream therefore = 4/10 hour.distance traveled at 4km/hr in 6/10 hour = 24/10 = 2.4km.check: distance traveled at 6km/hr in 4/10 hour = 24/10 = 2.4km.