Question

Suppose that a pendulum has a period of

1.5 seconds. How long does it take to make
a complete back-and-forth vibration? Is this
1.5-second period pendulum longer or shorter
in length than a 1-second period pendulum?

Answer 1

Step-by-step explanation:

period of pendulum = time taken for 1 oscillation = time taken for 1 complete back and forth vibration

q1 ans is given in question its 1.5 sec

q2 ans is 1.5 sec longer than 1 sec period