MDCAT Physics MCQ #3685

A drone flies from point P(1, 2, 3) to point Q(4, 6, 3) in a Cartesian coordinate system. Calculate the magnitude of its displacement.

MDCAT Physics MCQ #3685

  1. Question 1

    Q1. A drone flies from point P(1, 2, 3) to point Q(4, 6, 3) in a Cartesian coordinate system. Calculate the magnitude of its displacement.

    • A) 19 units
    • B) 7 units
    • C) 5 units
    • D) 25 units

    Answer: 5 units

    Explanation: The displacement vector is (4-1)i + (6-2)j + (3-3)k = 3i + 4j. Magnitude is 5. Option A is the sum of coordinates.