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Author Question: A ball is launched from ground level at 25 m/s at an angle of 31 above the horizontal. How far does ... (Read 184 times)

Alainaaa8

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A ball is launched from ground level at 25 m/s at an angle of 31 above the horizontal. How far does it go before it is at ground level again?
 a. 34 m
  b. 94 m
  c. 28 m
  d. 56 m
  e. 14 m

Question 2

Superguy is flying at treetop level near Paris when he sees the Eiffel Tower elevator start to fall (the cable snapped). His x-ray vision tells him Lois LaTour is inside. If Superguy is 1.00 km away from the tower, and the elevator falls from a height of 230 m, how long does Superguy have to save Lois, and what must be his average speed?
 a. 4.84 s, 206 m/s
  b. 8.39 s, 119 m/s
  c. 6.85 s, 150 m/s
  d. 9.69 s, 103 m/s
  e. 3.43 s, 292 m/s



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reelove4eva

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Answer to Question 1

d

Answer to Question 2

c




Alainaaa8

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Reply 2 on: Jul 28, 2018
:D TYSM


rachel

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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