# The Lift And The Particle.........

Classical Mechanics Level pending

A particle is dropped from the top of a lift of height 'x' m, just the instance when the lift starts moving from rest. If the lift moves with an acceleration of $$4 \text{m/s}^2$$.Then find the height of the lift, if the particle travels a distance of 5 m before hitting the base of the lift.

Note: Take g=$$10 \text{m/s}^2$$, neglect air resistance.

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