Your straight line is east-west
Answer:
In Idaho, there are 15 temples for the Church of Jesus Christ of Latter-day Saints.
A delicious chocolate cake.
The great and spacious building.
3+5=8
5+3=53
Step-by-step explanation:
To determine which statement is a propositions or not first, we need to define the concept of preposition:
<em>A statement that can be either true or false.</em>
That means it should declare unequivocal information about something.
A question is not declaring something to be true or false. Therefore, it is not a proposition.
The recommendation of "should get" is not a direct statement.
No way! is not referring to anything to be either true or false.
Answer:
![n_{tot}=44rev](https://tex.z-dn.net/?f=n_%7Btot%7D%3D44rev)
Step-by-step explanation:
In order to solve this problem we can make use of the following formula:
![\theta=(\frac{\omega_{f}+\omega_{0}}{2})t](https://tex.z-dn.net/?f=%5Ctheta%3D%28%5Cfrac%7B%5Comega_%7Bf%7D%2B%5Comega_%7B0%7D%7D%7B2%7D%29t)
where θ is the total angle the basket has turned, ω is the angular velocity and t is the time.
Generally theta is written in radians and omega is written in radians per second. Now, since the revolutions are directly related to the radians and they want us to write our answer in revolutions, we can directly use the provided speeds in the formula, so we can rewrite it as:
![n=(\frac{f_{f}+f_{0}}{2})t](https://tex.z-dn.net/?f=n%3D%28%5Cfrac%7Bf_%7Bf%7D%2Bf_%7B0%7D%7D%7B2%7D%29t)
where n represents the number of revolutions and f is the frequency at which the basket is turning.
The movement of the cylindrial basket can be split in two stages, when it accelerates and when it decelerates. So let's analye the first stage:
![n=(\frac{4rev/s+0}{2})(9s)=18rev](https://tex.z-dn.net/?f=n%3D%28%5Cfrac%7B4rev%2Fs%2B0%7D%7B2%7D%29%289s%29%3D18rev)
and now let's analyze the second stage, where it decelerates, so we get:
![n=(\frac{0rev/s+4rev/s}{2})(13s)=26rev](https://tex.z-dn.net/?f=n%3D%28%5Cfrac%7B0rev%2Fs%2B4rev%2Fs%7D%7B2%7D%29%2813s%29%3D26rev)
So now that we know how many revolutions the cylindrical basket will take as it accelerates and as it decelerates we can add them to get:
n=18rev+26rev=44rev
So the basket will turn a total of 44 revolutions during this 22s interval.
Answer:i dont think so
Step-by-step explanation: