8. Centripetal Forces & Gravitation

In the context of uniform circular motion, what does the $\mathrm{period}$ of a wave represent?

In uniform circular motion, if the mass of the object is increased by a factor of $4$ while keeping the radius and speed constant, what happens to the period of the motion? Choose the best answer.

For a particle undergoing uniform circular motion with frequency $f$, what is the period $T$ of its motion?

An AC waveform completes $30$ cycles in $\frac{1}{2}$ second. What is its frequency in hertz?

In the context of uniform circular motion, what is the physical quantity that represents the number of cycles per second that the pressure changes repeat?

What is the period of a signal that has a frequency of $60\mathrm{Hz}$?

Which unit is used to measure frequency as cycles per second in uniform circular motion?

In the context of uniform circular motion, what is the SI unit for $f$ (frequency)?

In uniform circular motion, how long does it take for an object, such as a flag, to complete one full rotation around the circle?

In uniform circular motion, how are the period $T$ and frequency $f$ of the motion related?

In uniform circular motion, how does the period $T$ change as the orbital radius $r$ increases, assuming the speed remains constant?

In uniform circular motion, what is the mathematical relationship between the period $T$ and the frequency $f$?