A circular coil with 23 turns that has a radius of 24.9 cm carries a current of 2.49 A . What is the strength of the magnetic field at a point on the coil's axis that is 31.9 cm from the center of the coil

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2

the answer to this is proletariats.

hope this : )

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y