A ball is launched into the air at an angle of 60deg above

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Reference no: EM13644411

A ball is launched into the air at an angle of 60° above the horizontal with a speed of 21.0 m/s. (a) What are the x- and y- components of the velocity of the ball 3.20s after it leaves the cannon? (b) What are the x- and y- components of the displacement of the arrow during the 3.20s interval?

Reference no: EM13644411

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