8 The range of a target is found to be 20 km. A shell leaves a gun with a velocity of 500 ms-‘. What must be the angle of ele

Question

8
The range of a target is found to be 20 km. A
shell leaves a gun with a velocity of 500 ms-‘.
What must be the angle of elevation of the gun
if the ground is level?​

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Thu Giang 3 years 2021-08-21T16:10:26+00:00 1 Answers 146 views 0

Answers ( )

  1. thanhha
    -1
    2021-08-21T16:12:07+00:00
    Reply

    the angle of the gun needs to be at 25.8 degrees from the ground..

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