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a car makes at a displacement of 100m toward east and then 200m towards north.find tne magnitude and direction of the resultant?

chandu , 11 Years ago
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anser 4 Answers
Shivam
R = [(200)2 + (100)2]1/2    in the dirn of N-E
Last Activity: 11 Years ago
Shivam
sorry dirn is 100i+200j/[50000]1/2
Last Activity: 11 Years ago
Ankit Jaiswal
resultant displacement is (1002 +2002)1/2 =(10000+40000)1/2=500001/2=100(5)½
the direction is North east
 
Last Activity: 10 Years ago
ali
223.7m tan-1 [2]  n of e …..................................................................//////////////////////////////////////k
 
Last Activity: 8 Years ago
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