D because the more something moves the more heat is created.
Answer from: Quest
total distance travelled = 60 miles
total time taken =1.5 hours
average speed = total distance / total time
60 / 1.5
= 40
therefore, average speed = 40 m/h
happy to
pls mark as brainliest
Answer from: Quest
pe = weightxheight = 2000x1000=2,000,000joules
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