Determine the y-component of the force on the wire per cm of length. Express you

Question

Determine the y-component of the force on the wire per cm of length. Express your answers using two significant figures Constants| Periodic Table A long wire stretches along the x axis and carries a 3.0 A current to the right (+x). The wire is in a uniform magnetic field B = (0.151-0.40j + 0.24k) T. N/cm Submit Previous Answers Request Answer Incorrect, One attempt remaining; Try Again Part C Determine the z-component of the force on the wire per cm of length. Express your answers using two significant figures. 1.2 N/cm Submit Previous Answers Request Answer

Explanation / Answer

we know,
F = I*(L corss B)

= 3*( Li cross (0.15i - 0.4 j + 0.24 k) )

= 3*L*( -0.4 k - 0.24* j)

= (-0.72 j - 1.2 k)*L

B) so, Fy/L = -0.72 N/m or -0.072 N/cm

C) Fz/L = -1.2 N/m or -0.012 N/cm

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