In the case above, It will take more time for a tooth of wheel B and C to make a full turn (slower) than it will for a tooth of wheel A.
<h3>What are gear wheels?</h3>
A gear wheel is known to be a kind of a wheel that is known to be made up of a teeth and/or cogs that is known to function with those of other aspect of the wheel or part.
Note that in the above case, lets use a scenario that Wheel P has 5 teeth. Wheel M has 3 teeth and wheel N has 1 teeth. If wheel P makes a full turn, wheel M turn will be slower as well as wheel N which will take more time.
Therefore, In the case above, It will take more time for a tooth of wheel B and C to make a full turn than it will for a tooth of wheel A.
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Answer:
61257.6 kW per day
Explanation:
The rating of the refrigerator is given as : 709 w
This means the power consumption is 709 joules per second
The operating time is given as 10 hours.
Change hours to second as
1 hour = 3600 seconds
10 hours = 36000 seconds
Apply the rating as;
709 w = 1 s
? = 36000 seconds
perform cross product to get;
709 * 36000= 25524000 w
25524000 = 25524kW
For a day, 24 hours will be;
25524 kW = 10 hours
? =24 hours
={24*25524}/10 = 61257.6 kW per day
Answer:
a) 22.5number
b) 22.22 m length
Explanation:
Given data:
Bridge length = 500 m
width of bridge = 12 m
Maximum temperature = 40 degree C
minimum temperature = - 35 degree C
Maximum expansion can be determined as
![\Delta L = L \alpha (T_{max} - T_{min})](https://tex.z-dn.net/?f=%5CDelta%20L%20%3D%20L%20%5Calpha%20%28T_%7Bmax%7D%20-%20T_%7Bmin%7D%29)
where , \alpha is expansion coefficient
degree C
SO, ![\Delta L = 500\times 12\times 10^{-6}\times ( 40 - (-35))](https://tex.z-dn.net/?f=%5CDelta%20L%20%3D%20500%5Ctimes%2012%5Ctimes%2010%5E%7B-6%7D%5Ctimes%20%28%2040%20-%20%28-35%29%29%20)
![\Delta L = 0.45 m = 450 mm](https://tex.z-dn.net/?f=%5CDelta%20L%20%3D%200.45%20m%20%3D%20450%20mm)
number of minimum expansion joints is calculated as
![n = \frac{450}{20} = 22.5](https://tex.z-dn.net/?f=n%20%3D%20%5Cfrac%7B450%7D%7B20%7D%20%3D%2022.5)
b) length of each bridge
![Length = \frac{500}{22.5} = 22.22 m](https://tex.z-dn.net/?f=Length%20%3D%20%5Cfrac%7B500%7D%7B22.5%7D%20%3D%2022.22%20m)
Answer:
special type
Explanation:
As per the classification of milling cutters. This cutter can handle deep and long open slots in a more comfortable manner, which increase the productivity.