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An electron has an initial speed of 2.47 105 m/s. If it undergoes an acceleration of 3.5 1014 m/s 2 , how long will it
An electron has an initial speed of 2.47 105 m/s. If it undergoes an acceleration of 3.5 1014 m/s 2 , how long will it take to reach a speed of 8.51 105 m/s? Answer in units of s.
2 2 - C U. = 2as U. - S = 20 18 . 5 1 x 10 5 ) = (2. 47 x 105) 2 2 x 3. 5 x 10 14 = 9. 47 x 10- 4 m 5 = 0. 00 0947 mStep by Step Solution
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