A cannonball is fired with initial speed vo at an angle 30° above the horizontal from a height of 41.2 m above the ground. The projectile strikes the ground with a speed of 1.1vo. Find vo. (Ignore any effects due to air resistance.) X m/s
A cannonball is fired with initial speed v0 at an angle 30° above the horizontal from a height of 41.2 m above the ground. The projectile strikes the ground with a speed of 1.1v0. Find v0. (Ignore any effects due to air resistance.)
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A cannonball is fired with initial speed vo at an angle 30° above the horizontal from a height of 41.2 m above the ground. The projectile strikes the ground with a speed of 1.1vo. Find vo. (Ignore any effects due to air resistance.) X m/s
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