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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
15 Nov 2021

Given information

We have given that the initial velocity of projectile is 36.6 m/s and it was fired at an angle of 42.2°.

Step-by-step explanation

Step 1.

The total time in the air will be the sum of time taken by projectile to reach up and time taken to come down.

As the initial velocity is given we can calculate the time taken by the projectile to reach up. 

As, the time taken to reach up and the time taken to come down are equal, the total time will be the twice of time up.

 

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