Anything greater than total vacuum is technically a form of pressure
Answer:
![N_3=\dfrac{T_1}{T_3}N_1](https://tex.z-dn.net/?f=N_3%3D%5Cdfrac%7BT_1%7D%7BT_3%7DN_1)
Explanation:
In the diagram there three gears in which gear 1 is input gear ,gear 2 is idle gear and gear 3 is out put gear.
Lets take
![Speed\ of\ gear 1=N_1](https://tex.z-dn.net/?f=Speed%5C%20of%5C%20gear%201%3DN_1)
![Number\ of\ teeth\ of\ gear 1=T_1](https://tex.z-dn.net/?f=Number%5C%20of%5C%20teeth%5C%20of%5C%20gear%201%3DT_1)
![Speed\ of\ gear 3=N_3](https://tex.z-dn.net/?f=Speed%5C%20of%5C%20gear%203%3DN_3)
![Number\ of\ teeth\ of\ gear 3=T_3](https://tex.z-dn.net/?f=Number%5C%20of%5C%20teeth%5C%20of%5C%20gear%203%3DT_3)
All external matting gears will rotates in opposite direction with respect to each other.
So the speed of gear third can be given as follows
![\dfrac{T_1}{T_3}=\dfrac{N_3}{N_1}](https://tex.z-dn.net/?f=%5Cdfrac%7BT_1%7D%7BT_3%7D%3D%5Cdfrac%7BN_3%7D%7BN_1%7D)
![N_3=\dfrac{T_1}{T_3}N_1](https://tex.z-dn.net/?f=N_3%3D%5Cdfrac%7BT_1%7D%7BT_3%7DN_1)
Answer:
Explanation:
The detailed steps and appropriate calculation with analysis is as shown in the attachment.
Answer:
The best saw for cutting miter joints is the backsaw.
Add-on:
i hope this helped at all.