Question three (3) 3 (a) A ball is thrown with a speed of 40m/s at a certain angle with the horizontal. What is the maxi
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Question three (3) 3 (a) A ball is thrown with a speed of 40m/s at a certain angle with the horizontal. What is the maxi
Question three (3) 3 (a) A ball is thrown with a speed of 40m/s at a certain angle with the horizontal. What is the maximum horizontal distance it can go given that the maximum height reached is 30 m? [11] (b) A particle is projected at 98m/s at 30° above the horizontal. Find the times when it is 49m high and the horizontal distances it has travelled at those times. [9]
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