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I can only think of equating F = nBIL and F = T/d to get nBIL = T/d, T = nBILd (and L*d = Area of rectangle/square) and you just add in the cos theta as the angle between the plane of the coil and the magnetic field... something like that...derive the formula T = nBIA cos(theta)
I can't make a table on here so I'll just do dot points:Compare the inertial and non-inertial frame of references. (3)
LOL THIS QUESTION! hahahIts been a while!
CHALLENGE QUESTION
Every millennium Super Thuc and Super Brian fly to planet X to have a rap battle, which is 30 light years from their home planets. Planet Beast and Planet Guan respectively. But Thuc, having perfected his speed, travels at 0.8c whilst Brian only does 0.6c. How much older (or younger) will Thuc be then Brian.