find the work done in moving a particle along a vector S=(2i^_j^+4k^)

1.	find the work done in moving a particle along a vector S=(2i^_j^+4k^) meter, of the applied force is f=(3i^+2j^-2k^)newton answer a)4J b)-4J c) 2J d) none of these
Answer» Answer: -4J Explanation: just dot PRODUCT the TWO vectors WORK done=F.d

find the work done in moving a particle along a vector S=(2i^_j^+4k^) meter, of the applied force is f=(3i^+2j^-2k^)newton answer a)4J b)-4J c) 2J d) none of these

Answer»

Answer:

-4J

Explanation:

just dot PRODUCT the TWO vectors

WORK done=F.d

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find the work done in moving a particle along a vector S=(2i^_j^+4k^) meter, of the applied force is f=(3i^+2j^-2k^)newton answer a)4J b)-4J c) 2J d) none of these​

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find the work done in moving a particle along a vector S=(2i^_j^+4k^) meter, of the applied force is f=(3i^+2j^-2k^)newton answer a)4J b)-4J c) 2J d) none of these