1.

A mosquito net over a 7 f t xx 4 f t bed is 3 ft high. The net has a hole at one corner of the bed through which a mosquito entres the net Taking the hols as origin, the length of the bed as the x-axis, it.s width as the y-axis and vertically up as the z-axis, write the components of the displacement vector

Answer»

`sqrt54` FT
8ft
`sqrt74` ft
`sqrt64` ft

Answer :C


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