Asubmarine travels 25 km/h north for 3.2 hours. what is its displacement?

In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?