An airplane accelerates down a runway at 3.20 m/s2 for 8 s until it finally lifts off the ground. determine the velocity at take-off.

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

this would be about 43%