help please have to do these in parts! A. Mr. P throws a balls toward a bucket that is 4.83 m away from him horizontally

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help please have to do these in parts!
A. Mr. P throws a balls toward a bucketthat is 4.83 m away from him horizontally. He throws the ball at aninitial angle of 72°° above the horizontal and the ball falls34 cm short of the bucket. If Mr. P throws the ball again with thesame initial speed, and the ball is always released at the sameheight as the top of the bucket, at what angle (in degrees) does heneed to launch the ball so it will land in the bucket? Give thelarger of your two possible answers.
Round your answer to one (1) decimal place.
If there is no solution or if the solution cannot be found withthe information provided, give your answer as: -1000
B. While in a car moving at 14 mph, Mr. Pdrops a ball out the window from a height of 0.87 m above the topof a bucket. What is the final speed of the ball (in m/s) justbefore it lands in the bucket?
Round your answer to two (2) decimal places.
If there is no solution or if the solution cannot be found withthe information provided, give your answer as: -1000