A tsunami is a very high, long, and powerful sea wave caused by an earthquake, submarine landslide, or other disturbance. Suppose a tsunami hits a local beach community in the middle of the night. What evidence can be seen in the morning light that demonstrates
that energy was conserved and transferred from the ocean to land? Explain your reasoning.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds

the answer is barium and copper bromide