Suppose you are standing at a horizontal distance of 14 mm from a high wall. The height of the wall is 4.6 mm above the ground. You want to throw a ball over the wall. The ground is level, and the width of the wall is small enough to be ignored. You throw the ball from a height of 3.0 mm above the ground and at an angle of 50.0 ∘∘ above the horizontal. 1) What minimum initial speed must the ball have as it leaves your hand to go over the wall? 2) For the initial velocity calculated in the previous part, what horizontal distance beyond the wall will the ball land on the ground?
Suppose you are standing at a horizontal distance of 14 mm from a high wall. The height of the wall is 4.6 mm above the ground. You want to throw a ball over the wall. The ground is level, and the width of the wall is small enough to be ignored. You throw the ball from a height of 3.0 mm above the ground and at an angle of 50.0 ∘∘ above the horizontal. 1) What minimum initial speed must the ball have as it leaves your hand to go over the wall? 2) For the initial velocity calculated in the previous part, what horizontal distance beyond the wall will the ball land on the ground?
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Suppose you are standing at a horizontal distance of 14 mm from a high wall. The height of the wall is 4.6 mm above the ground. You want to throw a ball over the wall. The ground is level, and the width of the wall is small enough to be ignored. You throw the ball from a height of 3.0 mm above the ground and at an angle of 50.0 ∘∘ above the horizontal.
1) What minimum initial speed must the ball have as it leaves your hand to go over the wall?
2) For the initial velocity calculated in the previous part, what horizontal distance beyond the wall will the ball land on the ground?
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