A body of 10 kg mass is moving with 15 ms. In s its velocity increases to 25 m/s. Find changes in momentum and hence find force required for this changes.
GSEB - Class 9 Chapter - 2.Force and laws of Motion Page 30
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Hiiiii....
Change in momentum = m ( v2 - v1 )
= 10 × ( 25 - 15 ) = 100 kg m/s ..
Hence F = change in p / t
= 100 / 1 .... ( if t = 1 sec..)....
Change in momentum = m ( v2 - v1 )
= 10 × ( 25 - 15 ) = 100 kg m/s ..
Hence F = change in p / t
= 100 / 1 .... ( if t = 1 sec..)....
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