A uniform force of `(3hati+hatj)` N acts on a particle of mass 2kg. Hence, the particle is displaced from position `(2hati+hatk)`m to position `(4hati+3hatj-hatk)`m. The work done by the force on the particle is

A uniform force of (3 hati + hatj) newton acts on a partical of mass 2 kg . Hence the partical is displaced from position (2 hati + hatk) metre to possion (4 hati + 3 hatj - hatk) meters. The work done by the force on the partical is

A uniform force of (3 hati + hatj) newton acts on a partical of mass 2 kg . Hence the partical is displaced from position (2 hati + hatk) metre to possion (4 hati + 3 hatj - hatk) meters. The work done by the force on the partical is

A uniform force of (5hati +5hatj)N acts on particle of mass 1 kg. The particle moves from r_1 = (3hati + 4hatj)m to r_2 = (5hati + 8hatj) m under this force. The work done by this force is

A uniform force of (5hati +5hatj)N acts on particle of mass 1 kg. The particle moves from r_1 = (3hati + 4hatj)m to r_2 = (5hati + 8hatj) m under this force. The work done by this force is

A constant force vecF=(3hati+2hatj+2hatk) N acts on a particle displacing it from a position vec(r_1)=(-hati+hatj-2hatk)m to a new position vecr_2=(hati-hatj+3hatk)m . Find the work done by the force.