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(c) R-4H25- A coastguard ship locates a pirate ship at a distance 560m. itandfires a cannon ball with an initial speed 82 m/s. at whatansgel from horizontal the ball must be fired so that is hitsthe pirate ship(a) 54°(c) 27°bingnt.(b) 125°(d) 18°26 The horizontal rnn |
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