Q5. A particle is displaced from an initial position r1 = i + 2j + 3k to a final position r2 = 5i + 4j + k while being acted upon by two constant forces: F1 = 4i + j - 3k and F2 = 3i + j - k. Calculate the total work done by these forces.Mathematics — NUST Mock By IBAGRADS 5 — Question 5 of 200A. 40B. 30C. 25D. 15Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →