80 70
50
Distance (km)
8 8 8 8 8 8 8
20
10
4
5
2 3
Time hours)
Which object is going faster?

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

+15-35=-20

going in opposite directions