yasminen0514 yasminen0514

11-01-2018
Physics

contestada

As Aubrey watches this merry-go-round for a total of 2 minutes, she notices the black horse pass by 15 times. What is the period of the black horse?

Respuesta :

18-01-2018

Periodic time is the time taken for one complete oscillation by a body in circular motion. In this case the merry-go round takes 2 minutes to cover 15 complete oscillations. 2 Minutes = 120 seconds
Hence, 15 oscillations takes 120 secs
thus 1 oscillation takes 120/15 = 8 seconds
therefore the period of the merry-go-round = 8 seconds

Answer Link

abirodriguez9700 abirodriguez9700

16-01-2020

Answer:

8 seconds

Explanation:

Answer Link

Otras preguntas

Miranda complained about the tight regulations being imposed on the gun store owned and run by her family. She felt that individuals and families should be resp

Which of the following scenarios best shows the relationship between art, commerce, and technology?

The function d=0.006s squared represents the braking distances d in meters of a car at a speed s in kilometer per second.Graph the funtion.

Simplify the expression √39(√6+7)

Jesus' pronouncements concerning his ___________ would probably have been interpreted differently by the three major factions within Judaism

How did european nations take advantage of stresses in the muslim world

All of the following except __________ developed in some vascular plants and are not present in any nonvascular plants.vascular tissueseeds and pollenflowers an

Answers for adding and subtracting polynomials

Find the vertex of the graph of the function. f(x) = 3x^2 - 18x + 24

Companies that market products with similar features, benefits, and prices to the same customer group are known as _________ competitors.a) genericb) productc)