What is the maximum heigh about the ground achieve by the

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A plane traveling at a speed at 1300km/hr in a northerly direction at height of 5 km above the ground suddenly climbs at an anlge of 45 degrees to the horizon. Maintaining this speed and angle it releases a projectile as it passes through 7 km in altitude. How long does it take for the projectile to reach the earth? What is the maximum heigh about the ground achieve by the projectile? Please show work for both.

Reference no: EM13615869

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