A particle acted by costant forces `4hati+hatj-3hatkand3hati+hatj-hatk` is displaced from point `hati+2hatj+3hatk "to point"5hati+4hatj+hatk` find the total work done by the forces in units.

A paticle acted on by constant forces 4hati+hatj-3hatk and 3hati+hatj-hatk is displaced from the point hati+2hatj+3hatk to 5hati+4hatj+hatk . Find the work done

A paticle acted on by constant forces 4hati+hatj-3hatk and 3hati+hatj-hatk is displaced from the point hati+2hatj+3hatk to 5hati+4hatj+hatk . Find the work done

A paticle acted on by constant forces 4hati+hatj-3hatk and 3hati+hatj-hatk is displaced from the point hati+2hatj+3hatk to 5hati+4hatj+hatk . Find the work done

A particle acted upon by constant forces 4hati +hatj- 4 hatk and 3hati + hatj - hatk is displacment from the point hati+ 2hatj+ hatk to point 5hati + 4hatj +hatk .Total work done by the forces in SI unit is :

Find the angle between the vectors 2hati-hatj+hatkand3hati+4hatj-hatk .

Two forces -hati+2hatj-hatk and 2hati-5hatj+6hatk act on a particfle whose position vector is 4hati-3hatj+2hatk and displace it to another point whose positon vector is 6hati+hatj-3hatk . Find the total work done by the force.

If vecF=3hati-4hatj+5hatk " and " vecS=6hati+2hatj+5hatk , the find the work done.

Work done by a force F=(hati+2hatj+3hatk) acting on a particle in displacing it from the point r_(1)=hati+hatj+hatk to the point r_(2)=hati-hatj+hat2k is

If vecF = 3hati + 4hatj+5hatk and vecS=6hati +2hatj+5hatk , the find the work done.

Find the angle between the vectors 4hati-2hatj+4hatk and 3hati-6hatj-2hatk.