randy19 randy19

11-02-2017
Chemistry

contestada

Calculate a pendulums frequency (in Hz) if the pendulum completes 19 cyclesin 0.5 s.

Respuesta :

miner3mj miner3mj

11-02-2017

1Hz = 1 cycle per second

19 cycles / .5 seconds = 38Hz

Answer Link

Otras preguntas

Which of the following laws protects the accessibility to employment opportunities for the disabled? a. Air Carrier Access Act b. Rehabilitation Act c. Ameri

an airline gives one frequent-flyer point for every mile traveled. Chandi traveled from new york city to new delhi, india. her flight had a stop in berlin, germ

What is known about climate history over the last 10,000 years? a. glaciers and ice caps melted b. sea levels rose c. Black Sea flooded d. all of the above

Will 10% of a number always be less than 20% of any other number?

A person who wants to make the important decisions is a(n) Dynamic learner. Bridge learner. Strong-Willed learner. Avoidance learner.

If a disease caused the death of 50 percent of the individuals in the 25-40 year old age range, this would have minimal effect on the individuals in younger and

If a disease caused the death of 50 percent of the individuals in the 25-40 year old age range, this would have minimal effect on the individuals in younger and

An airplane travels 3260 km in 4 hours. what is the airplane average speed

Mahatma Gandhi inspired Martin Luther King, Jr. through his use of a. nonviolent protest in his struggle against the British. b. Christian philosophy in his a

Is it true that the human brain makes you see yourself five times prettier than you actually are?

ACCESS MORE EDU ACCESS