3 years ago

with the data for water of β = 3.04x10-4 and α = 4.52x10-5 atm-1 at 30 ° C and 1 atm calculate: (du / dp) t =

Physics

1 answer:

yanalaym [24]3 years ago

8 0

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Paula ran a total of 72meters directly toward school at a constant velocity. She ran one-third of that distance in 8seconds. Wha

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3 meters per second

Explanation:

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When the mallet hits the ball with an action force, the ball exerts a reaction force on the mallet, as explained by ___

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3 years ago

Stomach acid is a dilute solution of hydrochloric acid (HCl). In this case the word dilute means

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3 years ago

Read 2 more answers

A strontium vapor laser beam is reflected from the surface of a CD onto a wall. The brightest spot is the reflected beam at an a

sladkih [1.3K]

Answer:

$d=1.29*10^{-6}m$

Explanation:

From the question we are told that:

Distance of wall from CD $D=1.4$

Second bright fringe $y_2= 0.803 m$

Let

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Generally the equation for Interference is mathematically given by

$y=frac{n*\lambda*D}{d}$

Where

$d=\frac{n*\lambda*D}{y}$

$d=\frac{2*431 *10^{-9}m*1.4}{0.803}$

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3 years ago