QUESTION 2 An old record completes 0.890 revolutions as it slows down uniformly from 78.0 rpm...

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Answer 1

Answer #1

6 = 60840 6 O: 840 X 1 78rpm - اما radians 18x2x1 60 rads Wz- 2: 8 PP= (z Tحة 38 عالم 6 سے - ( 2 + d 8. (18 Fax ( 228 2 1 60

Answer 2

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