A force `vecF=5hati+6hatj+4hatk` acting on a body, produces a displacement `vecS=6hati-5hatk`. Work done by the force is

A force vecF=5hati+6hatj-4hatk acting on a body, produces a displacement vecs=6veci+5veck . Work done by the force is

A force vecF=(7hati+6hatj)N acting on a body, produces a displacement vecs=(6vecj+5veck )m. Work done by the force is

A force vecF=(5hati+4hatj)N acts on a body and produces a displacement vecS=(6hati-5hatj+3hatk) m. The work done will be

A force vecF = (5 hati + 4 hatj)N acts on a body and produces a displacement vecs = (6 hati - 5 hatj + 3 hatk)m . The work done will be

A force vecF=3hati+chatj+2hatk acting on a particle causes a displacement vecd=-4hati+2hatj-3hatk . If the work done is 6 J. then the value of c will be

What is the work done when a force vec F =2hati +3hatj-5hatk units acts on a body, producing a displacement vec S =2hati+4hatj+3hatk units ?

When a force vector vecF=(hati+2hatj+hatk) N acts on a body and produces a displacement of vecS=(4hati+hatj+7hatk) m, then the work done is

A force vecF=6hati+2hatj+3hatk acts on a particle and produces a displacement of vecS=2hati-3hatj+xhatk . If the work done is zero, the value of x is

A force vecF=6hati+2hatj-3hatk acts on a particle and produces a displacement of vecs=2hati-3hatj+xhatk . If the work done is zero, the value of x is