An athlete is heading straight toward the football goal at a constant speed. At the time that he is twenty meters away from the goal, he catches the ball but his teammate is running twelve meters behind him with a constant speed of 9 m/s. What speed should the athlete have to make sure he reaches the goal line just as his teammate reaches him. Please

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A: To calculate the height, we use the formula,

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A: Given:    Angle made by the cannon, θ = 30°    Initial speed, vi =15 m/s    Peak time, tp = 0.76 s…

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –