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An object moves with 5ms^(-1) toward ri...

An object moves with `5ms^(-1)` toward right while the mirror moves with `1ms^(-1)` toward the left as shown in Figure. Find the velocity of image.

Text Solution

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Take direction toward right as postive.
`v_(i)-v_(m)=v_(m)-v_(0)`
`v_(i)-(-1)=(-1)-5`
`:. v_(i) = -7ms^(-1)`
`:.` The velocity of image is `7ms^(-1)` and direction is toward left.
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