**A pendulum is 0.75 meters long and has a period of 4.17 seconds. The Pendulum is on an unknown planet. What is the gravity of the Unknown Planet?**

A. 9.8

B. 3.4

C. 1.7

D. Greater than 9.8

**Jawaban: B. 3.4**

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# A pendulum is 0.75 meters long and has a period of 4.17 seconds. The Pendulum is on an unknown planet. What is the gravity of the Unknown Planet?

**A pendulum is 0.75 meters long and has a period of 4.17 seconds. The Pendulum is on an unknown planet. What is the gravity of the Unknown Planet?**

A. 9.8

B. 3.4

C. 1.7

D. Greater than 9.8

**Jawaban: B. 3.4**