destinymanuel16 destinymanuel16
  • 01-05-2018
  • Mathematics
contestada

What is the angular velocity of a 6–foot pendulum that takes 3 seconds to complete an arc of 14.13 feet? Use 3.14 for π.

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 01-05-2018
The angular velocity is the linear speed divided by the radius.
  ω = d/(t*r) = (14.13 ft)/((3 s)*(6 ft))
  ω = 0.785 radians/second
There are 180/π degrees per radian, so the angular velocity can also be written as ...
  ω = 45 degrees/second
Answer Link

Otras preguntas

Least to greatest 20 in 1.8 ft 56 cm
This election saw Thomas Jefferson become President over Aaron Burr, and revealed flaws in the Electoral College.
what is 12 cats to 15 dogs simplest form
A) 70 B) 35 C) 55 D) 90
Are there infinitely many primes p such that p + 2 is prime?
You have designed a picture that is shaped as a square. Thedimensions of your picture are 6 inches by 6 inches. You wantto make it into a poster with dimensions
what component of earths atmosphere exist is entirely as a result of photosynthesis
A thesis statement provides organization for an informative essay by explaining how a significant event has led to lasting change.supporting a specific point o
A(n) _____ states such preferences as whether life-sustaining procedures should or should not be used to prolong the life of an individual when death is imminen
What is the difference between an ethnic group and a religious group? Provide an example of each group.