9-10 ONLY WITH SOLUTION 5. A uniform electric field is directed downward and has a magnitude of 5 N/C. Find the magnitude ofthe force experienced by a charge of-6 C placed in this field.А. 30 NВ. -1 NC. -5/6 ND. 11 N6. A car battery uses 20 A for 10 s to start the engine. How many electrons pass during this time interval?C. 1.3 x 10 -21 electronsD. 1.25 x 1021 electronsA. 200 electronsB. B. 1.6 x 10-19 electrons7- 8. While repairing an electric bulb socket, an electrician gets mild shock when a current of 0.0050 Apasses through him. The same electrician was killed by a current of 0.15 A when he turned on anelectric bulb while taking a bath. The voltage in each situation is equal to 120 V. Find the resistance ofthe electrician in each situation.A. 0.6 2 and 18 NB. 0.155 and 774.2 2C. 24000 2 and 800 2D. 4.7 x 10 and 1.25 x 10-39-10. Three resistors of 2.0 2, 3.0 2, and 4.0 N are connected in (a) series and (b) parallel. Find theequivalent resistance in each case.A. 24 and82C. 10.2 and 1.92 2B. 9 and 0.92 2D. 24.1 2 and 7.9 2

Answered: Image /qna-images/answer/c2083261-2a8b-447a-a220-5648ad7afe00.jpg

9-10. Three resistors of 2.0 , 3.0 2, and 4.0 0 are connected in (a) series and (b) parallel. Find the equivalent resistance in each case. A. 24 and 82 C. 10.2 and 1.92 2 D. 24.1 2 and 7.9 N B. 9 and 0.92 2

9-10. Three resistors of 2.0 , 3.0 2, and 4.0 0 are connected in (a) series and (b) parallel. Find the equivalent resistance in each case. A. 24 and 82 C. 10.2 and 1.92 2 D. 24.1 2 and 7.9 N B. 9 and 0.92 2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 43PE: (a) Find the electric field at x = 5.00 cm in Figure 18.52 (a), given that q = 1.00 C. (b) at what...

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Question

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9-10 ONLY WITH SOLUTION

5. A uniform electric field is directed downward and has a magnitude of 5 N/C. Find the magnitude of
the force experienced by a charge of-6 C placed in this field.
А. 30 N
В. -1 N
C. -5/6 N
D. 11 N
6. A car battery uses 20 A for 10 s to start the engine. How many electrons pass during this time interval?
C. 1.3 x 10 -21 electrons
D. 1.25 x 1021 electrons
A. 200 electrons
B. B. 1.6 x 10-19 electrons
7- 8. While repairing an electric bulb socket, an electrician gets mild shock when a current of 0.0050 A
passes through him. The same electrician was killed by a current of 0.15 A when he turned on an
electric bulb while taking a bath. The voltage in each situation is equal to 120 V. Find the resistance of
the electrician in each situation.
A. 0.6 2 and 18 N
B. 0.155 and 774.2 2
C. 24000 2 and 800 2
D. 4.7 x 10 and 1.25 x 10-3
9-10. Three resistors of 2.0 2, 3.0 2, and 4.0 N are connected in (a) series and (b) parallel. Find the
equivalent resistance in each case.
A. 24 and82
C. 10.2 and 1.92 2
B. 9 and 0.92 2
D. 24.1 2 and 7.9 2

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