Three thrust vectors act on a drone F1=8i+j−3k\mathbf{F}_1 = 8\mathbf{i} + \mathbf{j} - 3\mathbf{k}F1=8i+j−3k, F2=−3i−5j+4k\mathbf{F}_2 = -3\mathbf{i} - 5\mathbf{j} + 4\mathbf{k}F2=−3i−5j+4k and F3=−2i+7j+2k\mathbf{F}_3 = -2\mathbf{i} + 7\mathbf{j} + 2\mathbf{k}F3=−2i+7j+2k
Find the resultant force.
133 exam-style questions on WJEC A Level Maths 4.11 Vectors (A-level only), covering 4.11.1 Vectors (A-level only) and 4.11.2 Vectors (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.