a particle is released from rest to a height. (a) find the distance it covers in 1 second? (b) calculate the distance it covers in 3 seconds also find the speed with which it strikes the ground after 3 seconds.
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Explanation:
since u is 0 and constant acceleration so use second equation of motion in 1 second it will cover 5 m and in 3 sec it will cover 45 m for last part first equation of motion it will be 30 ms
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