Sahay Sir > Question Answers > If a and b are the intersecting face diagonals of a cube of side x in plane XOY and YOZ
Show that the position vector of a place on the surface of the earth with latitude and longitude α∘N and β∘E respectively, is r→ = R cos α sin βiˆ+ R cos α cos βjˆ+ R sin α kˆ, where R is the radius of the earth.The frame of reference is erected at the centre of the earth with the polar radius as the z-axis and the intersection of the equatorial plane and the meridian plane through Greenwich as the y-axis.
23
Aug
Show that the position vector of a place on the surface of the earth with latitude and longitude α∘N and β∘E respectively, is r→ = R cos α sin βiˆ+ R cos α cos βjˆ+ R sin α kˆ, where R is the radius of the earth.The frame of reference is erected at the centre [...]
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If a and b are the intersecting face diagonals of a cube of side x in plane XOY and YOZ ,
is r→=Rcosαsinβiˆ+Rcosαcosβjˆ+Rsinαkˆ ,
respectively ,
Show that the position vector of a place on the surface of the earth with latitude and longitude α∘N and β∘E respectively ,
the components of vectors r = a × b are : ,
with respect to reference frame at the point of intersection of the vectors and sides of cube as the axes ,
If b and c are the intersecting face diagonals of a cube of side x in plane XOY and YOZ, respectively, with respect to reference frame at the point of intersection of the vectors and sides of cube as the axes, the components of vectors
23
Aug
If b and c are the intersecting face diagonals of a cube of side x in plane XOY and YOZ, respectively, with respect to reference frame at the point of intersection of the vectors and sides of cube as the axes, the components of vectors If a and b are the intersecting face diagonals of [...]