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tekilochka [14]
3 years ago
11

An artificial satellite in a low orbit circles the earth every 98 minutes. what is its angular speed in rad/s?

Physics
1 answer:
postnew [5]3 years ago
8 0
To finish one orbit it will take 98 x 60 seconds. So; <span>(2 x pi)/(98 x 60) = 1.07 x 10^-3 rad/sec. </span><span>
</span>
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A balloon is rubbed against a sweater. Which of the following describes the result of this interaction?(1 point)
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2.The balloon becomes positively charged

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Evaluate the final kinetic energy of the supply spacecraft for the actual tractor beam force, F(x)=αx3+β .
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7.5 × 10^9 J.

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3 years ago
Two long, straight parallel wires 8.2 cm apart carry currents of equal magnitude I. The parallel wires repel each other with a f
o-na [289]

Answer:

36.22 mA

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