Use F = I*B*L*sinθ
I is the current, B is the magnitude of the magnetic field (Note: 1 gauss is equal to 1E-4 Tesla, the SI unit), and L is the length of wire. Adjust θ for each separate orientation.
All you need to do is just plug the given values to the equation. You should receive the same answer for parts a and b.
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
