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NeTakaya
3 years ago
14

What is the displacement if Ray runs 30ft north, 30ft west, and then 30ft south.

Physics
1 answer:
EastWind [94]3 years ago
6 0

His displacement is 30ft west.

Unless he started on the south pole, then his displacement is 0 - he ends up where he  started, on the south pole.

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Two moles of helium gas initially at 438 K and 0.44 atm are compressed isothermally to 1.61 atm. Find the final volume of the ga
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44.64335 L

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P_1V_1=P_2V_2\\\Rightarrow V_2=\dfrac{P_1V_1}{P_2}\\\Rightarrow V_2=\dfrac{0.44\times 163.35409}{1.61}\\\Rightarrow V_2=44.64335\ L

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Where does current flows maximum in? series connection or parallel connection?
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A vase of flowers is stationary on a table. which of the following statements best explains why the vase is stationary?
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