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Assume that a body is displaced from −→rA=(2 m,4 m,−6 m) to −→rB=(6^i−4^j+2^k) m, under a constant force →F=(2^i+3^j−^k) N. Calculate work done by the force.

Answer»

Assume that a body is displaced from rA=(2 m,4 m,6 m) to rB=(6^i4^j+2^k) m, under a constant force F=(2^i+3^j^k) N. Calculate work done by the force.



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