A 0.5 kg ball is dropped from a window. An archer shoots a 0.05 kg arrow...

A 0.5 kg ball is dropped from a window. An archer shoots a 0.05 kg arrow to intercept the ball. When the ball is impaled it is traveling at -2 m/s in the y direction, and the arrow is traveling at 35 m/s at an angle of 20 degrees. What is the velocity of the pair after the collision in vector notation, magnitude, and direction? What is the impulse of the arrow?

Expert Solution

genius_generous answered 8 months ago

An archer shoots an arrow

An archer shoots an arrow at a 75 m distant target; the bull’s-eye of the target is at same height as the release height of the arrow. If d = 75 m and v = 37 m/s. At what angle must the arrow be released to hit the bull’s-eye if its initial speed is 37m/s?

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