The "divergence grad 6" can be written as: a: V(V.) b: Vx(V) e: V.(V.) d: V.(V) 2-The acceleration vector in plane polar coordinates is a = (-ro?)e, +(rö + 2ró)eo If a particle moves on a circle path with constant radius b then the radial and transverse components respectively are: !! a: be and bo b: 6 and 2b0 e: b- b0 and zero d: zero and 6-bo2 3- The concept of impulse can be obtained if the force is: a: F(x) b: F(t) e: F(v) d: constant 4- The position vector of a particle can be written in cylindrical coordinates (R, , z) as: a:r=Rer b: r-R en + e,+ Ze, e: r=R en +Ze, d: r=R en t e,

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1- The "divergence grad 6" can be written as:
a: V(V.)
b: Vx(V)
e: V.(V.)
d: V.(V)
2-The acceleration vector in plane polar coordinates is a = (-ro?)e, +(rö + 2ró)eo If a
particle moves on a circle path with constant radius b then the radial and transverse
components respectively are:
a: be and bö
b: b and 2bė
e: B - bộ and zero d: zero and b- bo?
3- The concept of impulse can be obtained if the force is:
a: F(x)
b: F(t)
e: F(v)
d: constant
4- The position vector of a particle can be written in cylindrical coordinates (R, . z) as:
a: r=ReR
b: r-R eg +o e, + Ze,
e: r=R eg +Ze,
d: r=ReR + e,
Transcribed Image Text:1- The "divergence grad 6" can be written as: a: V(V.) b: Vx(V) e: V.(V.) d: V.(V) 2-The acceleration vector in plane polar coordinates is a = (-ro?)e, +(rö + 2ró)eo If a particle moves on a circle path with constant radius b then the radial and transverse components respectively are: a: be and bö b: b and 2bė e: B - bộ and zero d: zero and b- bo? 3- The concept of impulse can be obtained if the force is: a: F(x) b: F(t) e: F(v) d: constant 4- The position vector of a particle can be written in cylindrical coordinates (R, . z) as: a: r=ReR b: r-R eg +o e, + Ze, e: r=R eg +Ze, d: r=ReR + e,
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