Explanation:
इसिसिसिसैस्स्स्स्स्स्स्स्स्स्सूस्सोस्स्स्स्स्स
Answer:
Part 1) Speed at s = 420 meters =12.26 m/s
Part 2) Time required to cover the distance = 26 seconds
Explanation:
This problem can be solved using third equation of kinematics as follows
![v^2=u^2+2as](https://tex.z-dn.net/?f=v%5E2%3Du%5E2%2B2as)
where
'v' is the final velocity
'u' is the initial velocity
'a' is the acceleration of the car
's' is the distance covered between change in velocities
Now during the time at which the car moves it cover's a distance of 420 m-100 m=320 meters
Thus applying values in the above equation we get
![v^2=12^{2}+2\times 0.01\times 320\\\\v^2=150.4\\\\\therefore v=12.26m/s](https://tex.z-dn.net/?f=v%5E2%3D12%5E%7B2%7D%2B2%5Ctimes%200.01%5Ctimes%20320%5C%5C%5C%5Cv%5E2%3D150.4%5C%5C%5C%5C%5Ctherefore%20v%3D12.26m%2Fs)
The time to reach this velocity can be found using first equation of kinematics as
![v=u+at\\\\\therefore t=\frac{v-u}{a}\\\\t=\frac{12.26-12}{0.01}=26seconds](https://tex.z-dn.net/?f=v%3Du%2Bat%5C%5C%5C%5C%5Ctherefore%20t%3D%5Cfrac%7Bv-u%7D%7Ba%7D%5C%5C%5C%5Ct%3D%5Cfrac%7B12.26-12%7D%7B0.01%7D%3D26seconds)
Answer:
![T_{P}=(2.6667)(10^{-3})h](https://tex.z-dn.net/?f=T_%7BP%7D%3D%282.6667%29%2810%5E%7B-3%7D%29h)
Explanation:
Let's write the equation of the production rate for the assembly machine :
![T_{P}=T_{C}+(n).(m).(p).(T_{D})](https://tex.z-dn.net/?f=T_%7BP%7D%3DT_%7BC%7D%2B%28n%29.%28m%29.%28p%29.%28T_%7BD%7D%29)
Where
is the production rate for the assembly machine.
Where
is the ideal cycle time
Where n is the number of stations.
Where m is the number stations that get jam when the defect occurs.
Where p is the defect rate at each station.
And where
is the average downtime per breakdown
We are looking for the hourly production rate ⇒
⇒
⇒
![6s=\frac{(6s)(1h)}{(3600s)}= \frac{1}{600}h](https://tex.z-dn.net/?f=6s%3D%5Cfrac%7B%286s%29%281h%29%7D%7B%283600s%29%7D%3D%20%5Cfrac%7B1%7D%7B600%7Dh)
⇒
![1.2min=\frac{(1.2min)(1h)}{(60min)}=0.02h](https://tex.z-dn.net/?f=1.2min%3D%5Cfrac%7B%281.2min%29%281h%29%7D%7B%2860min%29%7D%3D0.02h)
![T_{P}=\frac{1}{600}h+(10)(1.0)(0.005)(0.02h)=\frac{1}{375}h=(2.6667)(10^{-3})h](https://tex.z-dn.net/?f=T_%7BP%7D%3D%5Cfrac%7B1%7D%7B600%7Dh%2B%2810%29%281.0%29%280.005%29%280.02h%29%3D%5Cfrac%7B1%7D%7B375%7Dh%3D%282.6667%29%2810%5E%7B-3%7D%29h)
m = 1.0 in the equation.
Answer:
In the case of Steve Jobs: The Man Who Thought Different, the author Karen Blumenthal tells his biography by using his name and "he" pronouns. For example, the opening sentence says "Steve Jobs's first story involved connecting dots, and it began with a most unusual promise". Therefore, the point of view used to tell this story is the third person.
Explanation: