Tryout Test
21. The ball is moving in the direction shown by the red arrow. A new force acts on the
ball in the direction shown
by the green arrow. Which direction
will the ball move?
A
force
D
C
22. The following photograph shows an extinct fish called a gyrodus. This fossil was
found
on dry land, in the middle of Germany. What does
the evidence from the
photograph tell you about the gyrodus's environment?