sharixiii3033 sharixiii3033

24-09-2021
SAT

contestada

a young girl is on a swing that completes 20.0 cycles in 25 seconds. what are its frequency and period?

Respuesta :

ellaevw ellaevw

24-09-2021

Answer:

0.8 - 1.25

Explanation:

f = n ÷ t

period = 1 ÷ f

f = 20/25 = 0.8 Hz

period = 1/0.8 = 1.25 s

Answer Link

Otras preguntas

GUY HELP DID CLICK OF THE RIGHT ONE ?

A car slows down at -5.00 m/s2 until it comes to a stop after traveling 15.0 m. How much time did it take to stop.

Correct Answer will get brainiest

Indira was measuring the length of her school's hallway. The first part of the hallway was 132 inches long. The next part was 3 yards long. How long is the hall

A northern ruler named Yang Jian unified China in 589, creating the _____ dynasty. Sui Han Song Tang

Help. How to solve this equation.

True or False? La plage translates to, the beach. True False

I need help i don't understand/

Which histogram represents this data set? 6, 7, 6, 2, 4, 5, 7, 1, 5, 8, 3, 5, 8

Where is the capital of Vietnam?