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Statement of a problem № 10729

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Two cannons are mounted as shown in the drawing and rigged to fire simultaneously. They are used in a circus act in which two clowns serve as human cannonballs. The clowns are fired toward each other and collide at a height of 1.00 m above the muzzles of the cannons. Clown A is launched at a 75.08 angle, with a speed of 9.00 m/s. The horizontal Separation between the clowns as they leave the cannons is 6.00 m. Find the launch speed v0B and the launch angle uB (> 45.0o) for clown B?




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