Lv 1136 points

# KMyah

• ### A 1.50 x 10^-5 C charge feels a 2.89 x 10^-3 N force when it moves 288 m/s perpendicular (90°) to a magnetic field. How strong is the field?

Pls help thnk u!

• ### When a -3.72*10^-4 C charge moves from point A to point B, its electric potential energy increases by 0.218 J.?

What is the potential difference between A and B? Include the correct sign, + or -. pls help? thnk u!

Physics3 months ago
• ### When a -3.72*10^-4 C charge moves from point A to point B, its electric potential energy increases by 0.218 J.?

What is the potential difference between A and B? Include the correct sign, + or -. pls help? thnk u!

• ### In the diagram, q1 = +6.39*10^-9 C and q2 = +3.22*10^-9 C. What is the electric potential at point P? Include a + or - sign.?

pls help? thnk u!

Physics3 months ago
• ### Two parallel plates of area 7.34x10-4 m^2 have 5.83x10-8 C of charge placed on them. A 6.62x10-6 C charge q1 is placed between the plates.?

What is the magnitude of the electric force on q1?

• ### Two parallel plates of area 5.68*10^-3 m^2 have equal and opposite charges of 4.38*10^-11 C placed on them.?

What is the

electric field between the plates? (Unit= N/C)

• ### In the diagram, q1 = +6.60*10^-9 C and q2 = +3.10*10^-9 C. Find the magnitude of the total electric field at point P. PLS HELP?

Physics4 months ago