A ball kicked with an initial speed v, from the ground at an angle 0 hits a wall as shown in Figure 1. The ball travels a horizontal distance d when it hits the wall at height h. Determine i) the time t for the ball to hit the wall from its initial position in terms of v, d and 0. i) height h in terms of v,, d, 0 and g, where g is the acceleration due to gravity. li) the speed with which the ball hits the wall if v,= 30.0 m/s, d = 70.0 m and 0 = 45.0°. Figure 1

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