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A): A projectile is given an initial velocity of 34.4 m/s at an angle of 57.5...

A): A projectile is given an initial velocity of 34.4 m/s at an angle of 57.5 degrees with respect to the horizontal. How far has it moved in the x-direction at the time when its speed in the y-direction is 10.3 m/s?

b): A projectile is launched with an initial velocity of 31.5 m/s at 68.2 degrees with respect to the horizontal. What is the speed of the projectile 1.05 s after being launched. Assume the speed is measured in m/s.

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