Answer:
Option A
Step-by-step explanation:
Angular velocity of an object is defined by,
Angular velocity (w) =
Here, Δθ = Change in angle of rotation
Δt = Duration or time
In this question Δθ =
radians and Δt = 24 seconds
Therefore, angular velocity = ![\frac{\frac{7\pi }{2} }{24}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7B7%5Cpi%20%7D%7B2%7D%20%7D%7B24%7D)
=
radians per second
Option A is the answer.
I think it is 4.4329. I hope it's right.
Answer:
100.53
Step-by-step explanation:
- V = π r^2 h/3
- fill in what you know
- V= π 4^2 6/3
- solve
Answer:
183
Step-by-step explanation:
the original answer is 182.6 so if you round that up its 183