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Grade: 11
        
a sail boat sails 2km due east,5km37degree south of east and finally an unknown displacement.if final displacement of the boat from starting position ism6 km due east,then the third displacement.......
10 months ago

Answers : (1)

Shivank Kapila
40 Points
							You are given with 1st two displacements.... draw the diagram with 2km east and then make an angle of 37° with x axis in clockwise sense and extend a line of 5km on it..... now u are given the final displacement as 6km towards east.... plot this in the same diagram join all the marked pts and u get a triangle formed..... use sin37° = 3/5 and u get the third displacement which is 3km towards North.Hope it helps!!!!! Have a nice day :-) :-) :-)
						
10 months ago
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