🤓 Based on our data, we think this question is relevant for Professor Woods' class at USF.
A fan blade rotates with angular velocity given by ωz(t) = γ - βt2.
a) Calculate the angular acceleration as a function of time.
b) If γ = 5.05 rad/s and β = 0.805 rad/s3 , calculate the instantaneous angular acceleration αz at t = 3.10 s .
c) If γ = 5.05 rad/s and β = 0.805 rad/s3 , calculate the average angular acceleration αav - z for the time interval t = 0 to t = 3.10 s .
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Rotational Velocity & Acceleration concept. You can view video lessons to learn Rotational Velocity & Acceleration. Or if you need more Rotational Velocity & Acceleration practice, you can also practice Rotational Velocity & Acceleration practice problems.
How long does this problem take to solve?
Our expert Physics tutor, Julia took 2 minutes and 58 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Woods' class at USF.