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harina [27]
3 years ago
9

A radio telescope has a circular collecting dish of diameter 5.0 m. It is used to observe two distant

Physics
1 answer:
Likurg_2 [28]3 years ago
3 0
Skskdidododododoorrororo
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A sled is moving at a constant speed down a surface inclined at 45 degrees with the horizontal and travels 30meter in 4 seconds.
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