Electric Charge and Electric Field Exa. Chegg Study G BlazerNET int: m 4709.0000

Question

Electric Charge and Electric Field Exa. Chegg Study G BlazerNET int: m 4709.0000 Question9 0 10 pts What is the magnitude (in N/C) and direction of an electric field that exerts a 2 x 10-5 N ward force on a-3.8 C charge? 1pC= 10-6 C Indicate direction with a positive or a negative value. Keep in mind that a positive vector is directed upwards and a negative vector is directed downwards on the y axis. On the x axis, a positive vector is directed to the right and a negative vector is directed to the left. Your answer should be a positive or a negative number with two decimal places, do not include the unit. 5.2600 Question 10 10/10 pts 17

Explanation / Answer

We know that

F = q*E

E = F/q

F = +2*10^-5 N

q = -3.8 uC

So,

E = 2*10^-5/(-3.8*10^-6)

E = -5.26 N/C

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