Consider two different examples of the dot product between vectors, a force and a displacement 4,. If the force vector has a magnitude of F = 18.5 N, the displacement has a length of Ar=0.75m and the angle between vectors is 35°, what will the dot product between F and vector 4, be? (In Joules) If the force vector has components F = 7.5 N and Fy = 13 N and the displacement vector has components Ar = 0.35 m and Ary, = 0.79 m, what is the dot product between them? (In Joules)

Physics for Scientists and Engineers: Foundations and Connections
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Chapter14: Static Equilibrium, Elasticity, And Fracture
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Consider two different examples of the dot product between vectors, a force F and a displacement 4,..
If the force vector has a magnitude of F = 18.5 N, the displacement has a length of Ar= 0.75m and the
angle between vectors is 35°, what will the dot product between F and vector 4, be? (In Joules)
If the force vector has components F = 7.5 N and Fy = 13 N and the displacement vector has
components Arx = 0.35 m and 4r, = 0.79 m, what is the dot product between them? (In Joules)
Transcribed Image Text:Consider two different examples of the dot product between vectors, a force F and a displacement 4,.. If the force vector has a magnitude of F = 18.5 N, the displacement has a length of Ar= 0.75m and the angle between vectors is 35°, what will the dot product between F and vector 4, be? (In Joules) If the force vector has components F = 7.5 N and Fy = 13 N and the displacement vector has components Arx = 0.35 m and 4r, = 0.79 m, what is the dot product between them? (In Joules)
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