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3 years ago

9

Consider a uniform hoop of radius r and mass m rolling without slipping. which is larger, its translational kinetic energy or it

s rotational kinetic energy?

1 answer:

OlgaM077 [116]3 years ago

3 0

<span>translational kinetic energy is larger than its rotational kinetic energy</span>

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A series of optical telescopes produced an image that has a resolution of about 0.00350 arc second.

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The smallest diameter is $D =122 \ m$

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From the question we are told that

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From the question we are told that

$1 arc \ sec = \frac{1}{3600^o}$

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$x = 0.00350 * \frac{1}{3600 }$

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Now $1^o = \frac{\pi}{180}$

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