reyrenobato03 reyrenobato03

04-05-2021
Physics

contestada

A pendulum swings past it's pole 20 times in 18 seconds, what is the period of the pendulum?

Respuesta :

natocmark natocmark

04-05-2021

Answer: 0.9

Explanation:

If frequency equals the amount of oscillations in one second then 20/18 = f = 1.11 and to find period (T) then we use the equation T= 1/f or in this case 1/1.11 = 0.9

Answer Link

Otras preguntas

which of the following sets does -15 belong to: rational numbers, integers, whole numbers?

put it into slope intercept form, m=3 passing (-2,5)

Which of the following statements most accurately describes the economy that exists in Hong Kong? It is a command economy controlled by the Chinese government.

determine the unit rate of a marathon runner who travels 5/2 miles in 1/4 hour

According to the phylogenetic tree, from which domain did Eukarya evolve?

Which expression is equivalent to this one? –5(6 + 11) A. (–5) • 6 + 11 B. (–5) + 6 + 11 C. (–5) • 6 • 11 D. (–5) • 6 + (–5) • 11

which state is due north of pennsylvania PLEASE HELP ME

what was the goal of the frankfurt assembly

Diana received 65 points on a project for school. She can make changes and receive three-tenths of the missing points back.She can do this ten times. Create the

Which of these means "long verse poem"? A.haikai b.zoku c.kigo d.chōka