CE Board Exam Problems in Math - SOLVED

VECTORS Situation. For vectors A = 8i + 4j – 2k and B = 2j + 6k. (i) Find the magnitude of the sum A plus B (ii) Find the dot-product A dot B (iii) Find the magnitude of the cross-product A cross B SOLID MENSURATION Three adjacent faces of a rectangular parallelepiped measures 8 square inches, 10 square inches, and 20 square inches, respectively. Find its volume. DYNAMICS A Ferris wheel, 9 m in radius, is rotating such that the riders will experience zero gravity at the topmost part of the wheel. How many revolutions it made in every minute? Part 1:    • MSTE Refresher Lite Set 4 Part 1   Part 2:    • CE Board Exam Problems in Math - SOLVED   Part 3:    • Solved Problems in MATH - CE Board Problems