Aircraft sometimes acquire small static charges. suppose a supersonic jet has a 0.650 µc charge and flies due west at a speed of 540 m/s over the earth's south magnetic pole, where the 8.00 ✕ 10−5 t magnetic field points straight up. what are the magnitude (in n) and direction of the magnetic force on the plane?

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

Could someone me find the answer to this problem.