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A crow is sitting on a branch of tree wh...

A crow is sitting on a branch of tree whose co-ordinates are (1,2,3) . A hunter is standing on the ground . Represent the position of the crow with respect to the hunter .

Text Solution

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Formula :
`Let vec (r) = xhat(i) + yhat(j) + zhat(k)`
The position of vector of crow
`vec(r) = (1) hat(i) +(2) hat(j) +(3) hat(k)`
The position of vector of a hunter
`s_(1) = ohat(i) + ohat(j) + o hat(k)`
The position of vector of crow with respect to hunter is
`vec(r) = hat(i) + 2 hat(j) + 3 hat(k)`
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