Last night I spent my time dropping ice cubes from the top of the bleachers onto students belon. If an ice cube was dropped from the top of the bleachers (approximately 20 meters high) and the student caught the ice cube 2 meters before it hit the ground, 1- how much time did he have to react?
2- how fast was the Ice Cube moving when the student caught it (ignoring air resistance)?
need ASAP please​

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.