Question

HELP ME OUT PLEASE!!!!!!!!

How would you define the period of a pendulum?

O time it takes the pendulum to make one full back-and-forth swing

O time it takes the pendulum to swing forward only

O time it take the pendulum to swing back only​

Answer 1

Answer:

d)the time it takes for the bob to swing back and forth once

Step-by-step explanation:

Time period of any object is defined as the time after which it can complete its one round of repetitive motion

So here in the back and forth motion of simple pendulum we know that it will move to and fro about its mean position and the total time to make its to and from motion is known as its time period

so here correct answer would be

d) the time it takes for the bob to swing back and forth once

for simple pendulum the formula of time period is given as

T = 2\pi \sqrt{\frac{L}{g}}T=2πgL

here we know

L = length of pendulum

g = acceleration due to gravity

Answer 2

time it takes the pendulum to make one full swing back and forth swing