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Author Question: A bullet is fired horizontally with an initial velocity of 300 m/s from a 20-m high tower. If air ... (Read 107 times)

gonzo233

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on: Jul 29, 2018
A bullet is fired horizontally with an initial velocity of 300 m/s from a 20-m high tower. If air resistance is negligible, the bullet hits downrange about
 
  A) 200 m.
  B) 300 m.
  C) 400 m.
  D) 500 m.
  E) 600 m.

Question 2

A gun with a muzzle velocity of 100 m/s is fired horizontally from a tower. Neglecting air resistance, how far downrange will the bullet be 1 second later?
 
  A) 50 m
  B) 98 m
  C) 100 m
  D) 490 m
  E) none of the above


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zenzy

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: C


gonzo233

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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