Question
A tank fires a projectile at a speed of 3960 km/h at an angle of 16° above
the horizontal. Find:
(a) the total time the projectile is in the air.
(b) the projectile's maximum height.
(c) the range of the projectile.
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Transcribed Image Text

A tank fires a projectile at a speed of 3960 km/h at an angle of 16° above the horizontal. Find: (a) the total time the projectile is in the air. (b) the projectile's maximum height. (c) the range of the projectile.

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