An airplane traveling horizontally 1600 m above the ocean at 68.2 m / s must drop a box of rescue supplies to sailors stranded on remote island.

the answer would be c. motion and direction

i hope this : )

i dont have a visual in front of me, but i can you reason to try to get the right one. the graph should look like this, 0 to 6 there is a spike, 12 to 14 there should be a very low point. slight increase in the graph at 12 to 14, and flat 14 to 18

explanation:

1) estimating temperature to the nearest tenth of a degree

2) estimating the mass of the sample to the nearest tenth of a gram

4) the position of the cups of sand and water under the heat lamp