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Lemur [1.5K]
3 years ago
7

Find the scaler product of this two vector

Physics
1 answer:
OLga [1]3 years ago
5 0

Answer:

The scalar product of a and b is: a · b = |a||b| cosθ

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When you are ice skating, to get started, you push your stake backwards on the ice and, as a result, begin to move forward. whic
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a sealed cylinder contains a sample of ideal gas at a pressure of 2.0 atm. The rms speed of the molecules is v0. If the rms spee
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Answer:

P_2 = 1.62 atm

Explanation:

We know the formula for the rms speed of the ideal gas is  given by

v_{rsm}=\sqrt{\frac{3PV}{m} }

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Then  

\frac{v_{rsm,1}}{v_{rsm,2}} =\sqrt{\frac{P_1}{P_2} }

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and v_rsm,2=0.9v0

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