Physics, asked by priyal4847, 3 months ago

find the vector whose magnitude is equal to a + b and direction is parallel to a minus b​

Answers

Answered by vatsalpal13jun2009
0

Answer:

r is the answer

Answered by barikashutosh248
0

Explanation:

∣B∣=

7

2

+(24)

2

=

625

=25

Unit vector in the direction of A will be A=

5

3

i

^

+4

j

^

So required vector =25(

5

3

i

^

+4

j

^

)=15

i

^

+20

j

^

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