find the value of gama in the unit vector
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hello friend...!!!
according to the given question we should find the value of λ .
⇒ it is given that it is a unit vector , therefore the magnitude is equal to 1
⇒ therefore , √ ( 0.4)² + ( 0.8)² + λ² = 1
therefore ,
⇒0.16 + 0.64 + λ² = 1
⇒ λ² = 1 - 0.8
⇒ λ² = 0.2
⇒ λ = √ 0.2 .
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hope it helps...!!!
according to the given question we should find the value of λ .
⇒ it is given that it is a unit vector , therefore the magnitude is equal to 1
⇒ therefore , √ ( 0.4)² + ( 0.8)² + λ² = 1
therefore ,
⇒0.16 + 0.64 + λ² = 1
⇒ λ² = 1 - 0.8
⇒ λ² = 0.2
⇒ λ = √ 0.2 .
---------------------------------------------------------
hope it helps...!!!
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