The position vectors of two equal 1 micro coloumb each are (i^+j^+k^)m and (2i^+3j^-k^)m.what is the magnitude of electrostatic force between them along X-direction?
Anusha , 10 Years ago
Grade 12
1 Answers
Shobhit Varshney
Last Activity: 10 Years ago
Hi,
Coulombic force, F = k q2r^ / r2 r^ = (r2– r1)/ r =(i + 2j – 2k) / 3 Now, put this value of r^ in the force equation to get the force vector. The ‘i’ component of the force vector would be the force in x-direction.
thanks.
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