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3241004551 [841]

4 years ago

8

Rotating Light A searchlight rotates through one complete revolution every 4 seconds. How long does it take the light to rotate

through 90°?

2 answers:

Triss [41]4 years ago

3 0

Your Answer will be 84

Viktor [21]4 years ago

3 0

It takes 1 second. beep beep

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