Atrapeze artist swings in simple harmonic motion with a period of 3.8 s. calculate the length of the cable supporting the trapeze.

show as much work as you can, and : )

As we know that time period of simple pendulum is given as

here we know that

now from above equation we know that

now on rearranging the above equation we will have

now plug in all data into it

so the length of the cable must be 3.6 m

The basic characteristics of living organisms can be reminded by using DR. R. COG one characteristic for each letter:
D- It has Dna or genetic material in its cells.
R- It has the ability to Reproduce
R- It Responds to the environment, this helps it survive easily
C- The Cell is its basic unit
O- It Obtains energy from some type of source
G- It Grows and develops with the passing of the time