Subject Experts Solutions for Chapter: Time and Motion, Exercise 3: Chapter Review

Balance wheel gave an idea of making atomic clocks.

If a graph is plotted for uniform motion, it is always a straight line.

What is the time taken to complete one oscillation called? (Choose from: Frequency, Time period, Amplitude)

What is used in a balance wheel to maintain oscillations?(Choose from: Balance spring, Balance needle, Balance rod)

How many years make a decade?(Choose from $10, 50,75$)

What is the SI unit of speed? (Choose from: $\mathrm{ms}, {\mathrm{ms}}^1, {\mathrm{ms}}^{-1},{\mathrm{ms}}^{-2}$)

In which type of motion does an object cover equal distances in equal intervals of time?

Is it possible to calculate the time period of a simple pendulum?