Answer to Question #62036 in Vector Calculus for DEVENDRA SINGH

Vector Calculus

Question #62036

) For a scalar field ( , , ) ,
n n n
φ x y z = x + y + z show that (∇φ) r = nφ
r r
. , where n is a non-zero
real constant.

Expert's answer

Download Answer

Learn more about our help with Assignments: Vector Calculus

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. 5. Given that vectors a→=5i^−2j^+3k^ b→=3i^+j^−2k^ c→=i^−3j^+4k^ , calculate the sca
2. why there is no any particular rule to subtract vectors?
3. 1 If ϕ=2xz4−x2y , find |▽ϕ| (√93) (√80) (√12) (√110) 2 If ϕ(x,y,z)=3x2y
4. 1 Find the angle between A=2x+2j−k and B=6i−3j+2k 600 450 690 790 2 Determine the v
5. Determine whether the vectors u and v are parallel, orthogonal, or neither. u = <6, -2>, v =
6. If A=x^z^3i−2^x^2yzj+2y^z^4 , find ▽×A at point (1,-1,1). 2j+3k \ 2i+j74k i+3j+5k
7. Let A=2x^2i−3yzj+xz^2k and ϕ=2z−x^3y , find A.▽ϕ at point (1,-1,1). 5 3 4 1