Describe how the total time spent in the air is affected as a projectiles angle of launch is increased from from 55 degrees to 75 degrees.

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

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

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?