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A block of mass 2 kg is kept at rest on ...

A block of mass 2 kg is kept at rest on a big box moving with velocity `2hat(i)` and having acceleration `-3hat(i)+4hat(j)m//s^(2)`. Find the value of ‘Pseudo force’ acting on block with respect to box

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`vec(F)_("pseudo")=-mvec(a)_("frame")=-2(-3hat(i)+4hat(j))`
`F=6hat(i)-8hat(j)`.
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