pagalkhanna pagalkhanna
  • 09-06-2017
  • Physics
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A paper weight is dropped from the roof of a block of multi story flats. Each storey being 3 metre high. It passes the ceiling of the 20th storeys at 30m/sec. If g = 10.0m/sec^2, How many storeys does the flat have.

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seemajainradio
seemajainradio seemajainradio
  • 10-06-2017
Use equations of motion to get the correct answer!
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