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CBSE Class 11-science Answered

PLZZZ EXPERTS DONT SAY THAT {KINDLY POST IN ASK THE EXPERT COLUMN} PLZZ ANSWER TO MY QUERY ALTHOUGH IT HAS 2 BITS BECAUSE I HAVE EXAM TOMORROW   Explain graphically the measurement of Impulse under the action of i) constant force                                                                                                        ii) variable force on the body
Asked by nikitaayyagari | 24 Feb, 2016, 06:20: PM
answered-by-expert Expert Answer

Hi Nikita,

Impulse under variable force on the body:

begin mathsize 14px style equals integral subscript straight t subscript 1 end subscript superscript straight t subscript 2 end superscript straight F with rightwards arrow on top space dt space equals space area space ABCA end style

 

Impulse under constant force:

F1×t1 = F2×t2

Answered by | 24 Feb, 2016, 07:11: PM
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