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13 Nov 2019
4. A particle moves upward along a circular helix given by r)t)-(cost)I +(sint)j + tk for 0 t 2Ï under the force given by F(x,y,z)-(-zy)I + (zx)) +(xy)k. Find the work done on the particle by this force.
4. A particle moves upward along a circular helix given by r)t)-(cost)I +(sint)j + tk for 0 t 2Ï under the force given by F(x,y,z)-(-zy)I + (zx)) +(xy)k. Find the work done on the particle by this force.
Beverley SmithLv2
2 Nov 2019