Question

Bob of simple pendilum is good example of 1.)oscillatory 2.) periodic motion

Answer 1

Answer:

Bob of a simple pendulum is good example of oscillator motion.

You'll notice that the output of the sine function is a smooth curve alternating between –1 and 1. This type of a behavior is known as oscillation, a periodic movement between two points. Plucking a guitar string, swinging a pendulum, bouncing on a pogo stick—these are all examples of oscillating motion.

Option 1 is correct.

Answer 2

Preodic Motion.

Explanation:

because preodic motion occuts after equal intervat of time