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8. -12 points SercP11 15.3.P.020. An electron is accelerated by a constant electric field of magnitude...
8.-12 points SerCP11 15.3.P.020 My Notes Ask Your Teacher An electron is accelerated by a constant electric field of magnitude 320 N/C (a) Find the acceleration of the electron. (b) Use the equations of motion with constant acceleration to find the electron's speed after 1.20 x 10-8 s, assuming it starts from rest. m/s Need Help?Read ItWatch it
. -2 points SercP11 153 P020. An electron is accelerated by a constant electric field of magnitude 270 N/C. (a) Find the acceleration of the electron. m/s (b) Use the equations of motion with constant acceleration to find the electron's speed after 1.20 x 10 8 s, assuming it starts from rest. m/s
An electron is accelerated by a constant electric field of magnitude 382 N/C. (a) Find the acceleration of the electron. m/s2 (b) Find the electron's speed after 0.83 ✕ 10-8 s, assuming it starts from rest. m/s
An electron is accelerated by a constant electric field of magnitude 250 N/C. (d) Find the electron's kinetic energy after 6.00x10-10 s.
A)An electron is accelerated by a constant electric field of 334.0 N/C. Find the magnitude of the acceleration of the electron. The mass of the electron is 9.109 × 10−31 kg and the fundamental charge is 1.602 × 10−19 C Answer in units of m/s 2 B) Find the electron’s speed after 7.00 × 10−8 s, assuming it starts from rest. Answer in units of m/s.
A constant electric field with magnitude 1.50 ✕ 103 N/C is pointing in the positive x-direction. An electron is fired from x = −0.0200 m in the same direction as the electric field. The electron's speed has fallen by half when it reaches x = 0.190 m, a change in potential energy of 5.04 ✕ 10−17 J. The electron continues to x = −0.250 m within the constant electric field. If there's a change in potential energy of −1.06 ✕...
- 12 points SERCP11 15.3.P.032.MI. Three charges are at the corners of an equilateral triangle, as shown in the figure below Ca 9,- 8.00C.) t heted at a point way between My Notes Ask Your Teacher islet, -2.50 -2.00% wo charges on the magnitude Need Help? Wat
1. [-/10 Points) DETAILS SERCP11 17.2.P.001. A current of 87.4 mA exists in a metal wire. (a) How many electrons flow past a given cross section of the wire in 10.5 min? electrons (b) In what direction do the electrons travel with respect to the current? same direction opposite direction The magnitude is zero. Need Help? Read it Watch It 2. [-/10 Points) DETAILS SERCP11 17.4.P.010. An electric heater carries a current of 10.5 A when operating at a voltage...
4. -/1 points SerCP11 22.3.P.020. My Notes Ask Your Teacher A laser beam is incident on a 45° 45°-90° prism perpendicular to one of its faces, as shown in the figure below. The transmitted beam that exits the hypotenuse of the prism makes an angle of 0 = 16.8° with the direction of the incident beam. Find the index of refraction of the prism. Need Help? Read
18. (-/2.5 Points] DETAILS SERCP11 1.10.P.064. A figure skater glides along a circular path of radius 5.10 m. If she coasts around one half of the circle, find the following. HINT (a) her distance in m) from the starting location m (b) the length (in m) of the path she skated m Need Help? Read it Watch it