Answered

A pendulum takes 0.5 second to complete one cycle. What is the pendulum’s period and frequency?

Sagot :

Period: Time it takes to complete a cycle, it takes 0.5s to complete a cycle
Frequency: Number of cycles in a second. Since 0.5s = 1 cycle, 1s=2 cycles 
Period is 0.5s, frequency is 2