WebAnswer (1 of 6): r = 8i + 2j + 3k and F = -3i + 2j + k Now, torque is the cross product of position vector (r) and force (F); denoted by (r X F). Torque is a vector quantity. Here, … WebA: Given data: Force (F) = 57.5 N Distance (r) = 0.75 m Angle (θ) = 90°, Perpendicular Required:… Q: Calculate the torque given r= (6î + 5j)m, and F = (2î – 3j)N A: Click to see the answer Q: 29. A worker applies a torque to a nut with a wrench 0.500 m long. Because of the cramped space, she… A: Click to see the answer
Find the torque of a force 7i+3j-5k about the origin the force …
WebMay 21, 2024 · Find the torque of a force F =-3i+2j +k acting at the point r = 8î+2j+3k about origin 1) 149 – 38j +3k 2) 41+49 +6 3) –144 +389–16k 4) -4 -17+22 Advertisement … WebThe torque, t, of the force F = 2i -3j +4k acting at a point r = 3i +2j +3k is given by t = F x r (cross product of F and r) = (2i -3j +4k) x (3i +2j +3k) = (-9–6)i - (6–12)j + (4+9)k = -15 i +6j +13 k Kim Aaron spacecraft mechanical engineer Author has 7.3K answers and 20.3M answer views 5 y Related spelling activity for kids
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WebFind the torque of a force vec F = - 3vec i + vec j + 5 vec k acting at the point vec r = 7vec i + 3vec j + vec k with respect to origin: - Class 11 >> Physics >> Systems of Particles … WebSahay LMS – Prashant R. Sahay's Online Classes for NEET and JEE WebAug 28, 2024 · What is the torque of the force vectorF = cap (2i - 5j + 4k) acting at the point vector r = cap (3i + 3j + 3k)m about the origin? system of particles and rotational motion class-11 1 Answer 0 votes answered Aug 28, 2024 by SunilJakhar (89.9k points) selected Aug 28, 2024 by faiz Best answer The origin is - ← Prev Question Next Question → spelling activity for grade 7