A boy is used to riding his bike to school 5 miles north of his house. Yesterday he decided to ride his bike from school to his friend's house which is located 1 mile north of his house and it took him 0.2 hours to get there. Assuming the house is the point of origin and north is a positive direction, what is the boy's velocity in mph after reaching his friend's house?

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

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

conduct current i mean it makes sense