2 years ago

Which of the following is NOT true regarding the far side of the moon:

1 answer:

8 0

It contains no large maria

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monitta

B
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3 years ago

Sedbober [7]

I would say your answer to this question would be D

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2 years ago

Snowcat [4.5K]

Answer:

A treadmill get it? but its Ff * d cos theta

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3 years ago

Radda [10]

Answer:39.88 rad/s

Explanation:

Given

mass of cylinder m_1=18 kg

radius R=1.7 m

angular speed $\omega =40rad/s$

mass of $m_2=0.8 kg$ dropped at r=0.3 m from center

let $\omega _2$ be the final angular velocity of cylinder

Conserving Angular momentum

$L_1=L_2$

$\left ( \frac{m_1R^2}{2}\right )\omega =\left ( \frac{m_1R^2}{2}+m_2r^2\right )\omega _2$

$\left ( \frac{18\cdot 1.7^2}{2}\right )\cdot 40=\left ( \frac{18\cdot 1.7^2}{2}+0.8\cdot 0.3^2\right )\omega _2$

$26.01\times 40=26.082\times \omega _2$

$\omega _2=39.88 rad/s$

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2 years ago

Yuki888 [10]

Wave Interference or Interference of wave

7 0

2 years ago