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Author Question: It there were no gravity a stone thrown upward at 45 degrees would follow a straight-line path. But ... (Read 90 times)

amal

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It there were no gravity a stone thrown upward at 45 degrees would follow a straight-line path. But because of gravity, at the end of 1 second, the stone is actually
 
  A) 5 m below the straight line.
  B) 10 m below the straight line.
  C) 15 m below the straight line.

Question 2

A projectile is fired into the air at an angle of 50 above ground level and hits a target downrange. It will also hit the target if fired at an angle of
 
  A) 40.
  B) 45.
  C) 55.
  D) 60.
  E) none of the above



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aadams68

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: A




amal

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Reply 2 on: Jul 29, 2018
Excellent


kilada

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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