(1) An electron has an initial speed of 7.10 106 m/s in a uniform 5.42 105...
(1) An electron has an initial speed of 7.10 106 m/s in a uniform 5.42 105 N/C strength electric field. The field accelerates the electron in the direction opposite to its initial velocity.
(a) What is the direction of the electric field? opposite direction to the electron's initial velocity same direction as the electron's initial velocity not enough information to decide
(b) How far does the electron travel before coming to rest?
(c) How long does it take the electron to come to rest?
(d) What is the electron's speed when it returns to its starting
point?
(2) (a) What magnitude point charge creates a 70,000 N/C electric field at a distance of 0.226 m?
(b) How large is the field at 21.2 m?
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(1) An electron has an initial speed of 7.10 106 m/s in a
uniform 5.42 105...
Problem 10 An electron has an initial velocity of 5.00 x 106 m/s in a uniform...
Problem 10 An electron has an initial velocity of 5.00 x 106 m/s in a uniform 2.00 x 10 N/C strength electric field. The field accelerates the electron in the direction opposite to its initial velocity. (a) What is the direction of the electric field? (b) How far does the electron travel before coming to rest? (C) How long does it take the electron to come to rest? (d) What is the electron's velocity when it returns to its starting...
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(13%) Problem 3: An electron has an initial velocity of 4.95 × 106 ms in a...
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Cumulative Problem 12 An electron with an initial speed of 5.00X10 direction of motion. m/s enters a region in which there is an electric field directed along its 1) If the electron travels 9.00 cm in the field before being stopped, what are the magnitude and direction of the electric field? Enter a positive value if the electric field has the same direction as the velocity of the electron and a negative value if the electric field has the direction...
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An electron enters a region of uniform electric field with an initial velocity of 53 km/s in the same direction as the electric field, which has magnitude E = 54 N/C. (a)What is the speed of the electron 1.4 ns after entering this region? (b) How far does the electron travel during the 1.4 ns interval?
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electron has an initial speed of 6.35 x 10 m/s in a uniform 4.66 x 10% N/C strength electric fneld. The field accelerates the electron in the direction opposite to ts initial velocity (o) What is the direction of the electric field? O opposite direction to the electron's initial velocity O same direction as the electron's initial velocity O not enough information to decide (b) How far does the electron travel before coming to rest? (e) How long does it...
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