Calculate the average time it took the car to travel 0.25 and 0.50 meters with three washers attached to the pulley. record the averages, rounded to two decimal places in tablec

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water