300 J'lük bir işi 400 J eherji harcayarak yapan bir
aracın verimi yüzde kaçtır?
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step-by-step explanation:

we are given

we have to simplify it

firstly, we will factor it

now, we can cancel like terms

now, we can combine it

so, we get

50 inches should be the resultant vector

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle