If the angle between the unit vectors a cap and b cap us 60 degree then midulus a cap - b cap is
Abhi , 8 Years ago
Grade 11
General Physics> If the angle between the unit vectors a c...
1 AnswersVikas TU
Dear Student,
Angle between a cap and b cap is 60 degree.
|a^ - b^│2 = │a^│2+│b^│2 - 2│a^││b^│cosѲ
= 1+1 – 2* ½
| a^ - b^│2 = 1
Angle between a cap and b cap is 60 degree.
|a^ - b^│2 = │a^│2+│b^│2 - 2│a^││b^│cosѲ
= 1+1 – 2* ½
| a^ - b^│2 = 1
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)
Thapar University)
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