A speed-time graph is shown How far did the object travel by the end of eight seconds, according to the graph above?
O
It traveled 12 centimeters.
O
It traveled 16 centimeters.
о
It traveled 24 centimeters.
O
It traveled 32 centimeters.

How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.