A particle in the xy plane has a position vector r = (4 m)Ê + (-3 m)¿. A force F with arrow = (7 N)Ê+ (-5 N)} acts on th
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A particle in the xy plane has a position vector r = (4 m)Ê + (-3 m)¿. A force F with arrow = (7 N)Ê+ (-5 N)} acts on th
A particle in the xy plane has a position vector r = (4 m)Ê +(-3 m)¿. A force F witharrow = (7 N)Ê+ (-5 N)} acts on the particle. What is the torqueabout the origindue to F with arrow? ( 2, ¿ and fare the Cartesian unitvectors.)