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Science-Related Homework Help Physics Topic started by: louist on Feb 2, 2021



Title: . Calculate the net electric field at point B
Post by: louist on Feb 2, 2021
a. Calculate the net electric field at point B. Consider qA = -2.98E-4 C, qC = -2.46E-4 C, qD = 5.86E-4 C, a = 19 cm, b = 23 cm, c = 13 cm, and α = 60 º.
 
b. If at point B you placed an object with a charge qB = 2.96E-4 C, then calculate the net force on qB.
Angle θ is measured counterclockwise from the x axis.
    use 3 significant digits for the answers  


Title: Re: . Calculate the net electric field at point B
Post by: bio_man on Feb 2, 2021
(https://biology-forums.com/gallery/42/6_02_02_21_5_44_21.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=42489)
(https://biology-forums.com/gallery/42/6_02_02_21_5_44_29.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=42490)