The magnetic flux value depends on the magnetic field direction and it is a vector quantity. Θ = Angle between the magnetic field and normal to the surface. The Dimension of a rectangular loop is 0.50m and 0.60m. B and θ are 0.02T and 45° respectively.

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.