Physics
Physics, 25.07.2019 16:00, mochoa4

Afan blade rotates with angular velocity given by ωz(t)= γ − β t2. part a calculate the angular acceleration as a function of time. express your answer in terms of the variables β, γ, and t. αz(t) = submitmy answersgive up part b if γ = 5.35 rad/s and β = 0.810 rad/s3 , calculate the instantaneous angular acceleration αz at t = 3.00 s .

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 16:30, Nerdylearner8639
Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?
Answers: 2
image
Physics, 23.06.2019 00:00, marisajuarez14
Why do atoms emit energy of only specific wavelengths
Answers: 1
image
Physics, 23.06.2019 02:00, jamesnech66
How can you measure the amplitude of a longitudinal wave?
Answers: 2
image
Physics, 23.06.2019 08:30, kaileyy06
The center of a long frictionless rod is pivoted at the origin, and the rod is forced to rotate in a vertical plane with constant angular velocity \omega. write down the lagrangian for a bead of mass m threaded on the rod, using r as your generalized coordinate, where r, \phi are the polar coordinates of the bead. (notice that \phi is not an independent variable since it is fixed by the rotation of the rod tobe \phi = \omega * t) solve lagrange's equation for r(t). what happens if the bead is initially at rest at the origin? if it is released from any point ro > 0, show that r(t) eventually grows exponentially. explain your results in terms of the centrifugal force m* \omega ^2 *r.
Answers: 3
Do you know the correct answer?
Afan blade rotates with angular velocity given by ωz(t)= γ − β t2. part a calculate the angular acce...

Questions in other subjects: