At what angle above the horizontal should the alpha particle

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Reference no: EM13339850

Using the electric field described in the alpha-cannon simulation, suppose that an alpha particle is fired upward and forward from a height y = 0 m at a speed v = 28.0 m/s. The target is an aluminum atom to the right of the alpha particle, at the same height y = 0 m, and at a distance x = 4.00 cm. There are two possible firing angles that will result in a hit: an arcing "lob" shot at a high angle; and a more direct "forward" shot at a lower angle.

(a) At what angle above the horizontal should the alpha particle be fired to hit the aluminum atom with a lob shot?

(b) At what angle above the horizontal should the alpha particle be fired to hit the aluminum atom with a forward shot?

Reference no: EM13339850

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