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OCW Scholar - Multivariable Calculus
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OpenStudy (anonymous):
A projectile is fired with an initial speed of 250 m/s and angle of elevation 60°. The projectile is fired from a position 80 m above the ground. (Recall g ≈ 9.8 m/s2. Round your answers to the nearest whole number.) (a) Find the range of the projectile. (b) Find the maximum height reached. (c) Find the speed at impact.
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