20. The students revised the construction style and materials they used and then tested their designs again The results are shown in the table.
Catapult Design Test
Design
Height
of design
M
Distance ball Number of Angle of
launched materials used catapult arm
36 inches
4
110°
46 inches
4
155°
8 inches
8 inches
zo
8 inches
44 inches
4
130°
Read each statement. Write your answer on the lines.
Draw a conclusion based on the results about the relationship between the angle of the catapult arm and
the distance the ball is launched.