Angle of Cannon Time to Hit the Ground (sec) Distance Traveled (m) Velocity (m/s) Kinetic Energy (kg m²/5²) 0 0 0.25 2.5 0.45 10 ° 0.38 3.1 20° 0.68 4.2 309 1.2 4 4 40 ° 1.5 5.8 50 ° 2 4.6 60 ° 2.2. 3 70 ° 3 2.2 80 3.1 1,5 90 3.5 0.5​

Yeet yeet yeet yeet

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.

Efficiency is an action of doing something. for example when you take a test. good efficiency means you did well but bad effeciency or no effiency means you did bad.