50
QuizMultiple Choice

Unit Test — Cumulative exam

Question 50 • Liberty - Physics A

Briana swings a ball on the end of a rope in a circle. The rope is 1.5 m long. The ball completes a full circle every 2.2 s.

Answer
A
0.68 m/s
B
2.1 m/s
C
4.3 m/s
D
9.2 m/s
Briana swings a ball on the end of a rope in a…