I need help pls

Where can i find naap lab answers sheet/key?

The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.

Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.