Chemistry! !

i'm suppose to convert the given information: gps speed of 40.1 miles per hour and convert that to meters, or convert 32.03 meters to miles.

i really do not understand how to do this, but if someone could show me where to start and teach me what to do i'd appreciate it. i'm just stuck : (

a. hope i'm right

explanation:

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.