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Superman needs to save Lois from the clutches of Lex Luthor. After flying for 8 seconds, he is 1716 meters from her. Then at 18 seconds he is 1236 meters from her. What is Super…

Superman needs to save Lois from the clutches of Lex Luthor. After flying for 8 seconds, he is 1716 meters from her. Then at 18 seconds he is 1236 meters from her. What is Super…
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Superman needs to save Lois from the clutches of Lex Luthor. After flying for 8 seconds, he is 1716 meters from her. Then at 18 seconds he is 1236 meters from her. What is Superman's average rate?

User Kplus
by
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1 Answer

7 votes
To find the rate, you need to divide the change of distance by the change of time

(1716-1236)/(18-8)
=480/10
=48

Therefore, his rate is 48m/s
User RomanK
by
8.0k points
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