A uniform force of (2\(\hat{i}\) + \(\hat{j}\)) N acts on a particle of mass 1 kg. The particle displaces from position (3\(\hat{j}\) + \(\hat{k}\) )m to (5\(\hat{i}\) + 3\(\hat{j}\)) m. The work done by the force on the particle is _______. (AIPMT Model 2013)
A. 9 J
B. 6 J
C. 10 J
D. 12 J
Answer:C
A uniform force of (2\(\hat{i}\) + \(\hat{j}\)) N acts on a particle of mass 1 kg. The particle displaces from position (3\(\hat{j}\) + \(\hat{k}\) )m to (5\(\hat{i}\) + 3\(\hat{j}\)) m. The work done by the force on the particle is _______. (AIPMT Model 2013)
A. 9 J B. 6 J C. 10 J D. 12 J