Creo haber leído sobre esto..Un “interruptor” yo diría
Answer:
Explanation: Peak – the highest point above the rest position. Trough – the lowest point below the rest position. Amplitude – the maximum displacement of a point of a wave from its rest position. Wavelength – distance covered by a full cycle of the wave. Usually measured from peak to peak, or trough to trough.
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Answer:
5.9*10^-3 Pa*s
Explanation:
The fluid will create a tangential force on the surface of the cylinder depending on the first derivative of the speed respect of the radius.
τ = μ * du/dr
u(r) = 0.4/r - 1000*r
The derivative is:
du/dr = -1/r^2 - 1000
On the radius of the inner cylinder this would be
u'(0.02) = -1/0.02^2 - 1000 = -3500
So:
τ = -3500 * μ
We don't care about the sign
τ = 3500 * μ
That is a tangential force per unit of area.
The area of the inner cylinder is:
A = h * π * D
And the torque is
T = F * r
T = τ * A * D/2
T = τ * h * π/2 * D^2
T = 3500 * μ * h * π/2 * D^2
Then:
μ = T / (3500 * h * π/2 * D^2)
μ = 0.0026 / (3500 * 0.2 * π/2 * 0.02^2) = 5.9*10^-3 Pa*s
Answer:
4.2
Explanation:
The "allowance" is the difference between the maximum shaft size and the minimum hole size.
maximum shaft = C +D = 8.5 +0.1 = 8.6
minimum hole = A -B = 4.8 -0.4 = 4.4
Allowance = 8.6 -4.4 = 4.2
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For an interference fit, the allowance is negative.
Answer:
The current share of Anne-Marie's in market is 10%.
Explanation:
Achieve total sales = $ 3 million
Entire industry sales = $ 30 million
Lets find the share of Anne-Marie's in the current market
The share of Anne-Marie's in market is S
![S=\dfrac{total\ sales}{market\ sales}](https://tex.z-dn.net/?f=S%3D%5Cdfrac%7Btotal%5C%20sales%7D%7Bmarket%5C%20sales%7D)
Now by putting the values in the above formula
![S=\dfrac{total\ sales}{market\ sales}](https://tex.z-dn.net/?f=S%3D%5Cdfrac%7Btotal%5C%20sales%7D%7Bmarket%5C%20sales%7D)
![S=\dfrac{3}{30}](https://tex.z-dn.net/?f=S%3D%5Cdfrac%7B3%7D%7B30%7D)
S= 0.1
Percentage S= 0.1 x 100
S =10 %
So the current share of Anne-Marie's in market is 10%.