Which of the following describes an object in static equilibrium? A. A gorilla jumps straight into the air.

B. Asquid moves at a velocity of 10 m/s straight down.
C. A car drives in a circle at a constant speed of 8 m/s .

D. An elephant stands in one place without moving .

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

No copying 15 pts how does a free-body diagram tell you about the net force on an object?