Which illustrates different states of a substance? oxygen and nitrogen

sugar and water

limestone and crushed limestone

ice and water vapor

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer