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An insect starts from (2,3,4) and travel...

An insect starts from `(2,3,4)` and travels along `(hat(i)+2hat(j)+2hat(k))` with `15 m//s` for `2sec`. Then it reverse it direction and travels with `3m//s` for `5` sec. If final position of the insert is `(x,y,z)`. Then find the value of `(x+y+z)` ?

A

`34 m`

B

`35 m`

C

`36 m`

D

`63 m`

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The correct Answer is:
A
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ALLEN-TEST PAPER-Exercise (Physics)
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  2. If vec(A)=2hat(i)+hat(j)+hat(k) and vec(B)=hat(i)+2hat(j)+2hat(k), fi...

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  3. An insect starts from (2,3,4) and travels along (hat(i)+2hat(j)+2hat(k...

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