engineering physics MCQ #829

A particle is moving in a circular path with a radius of 2 m. If the angular acceleration is 3 rad/s², find the tangential acceleration.

engineering physics MCQ #829

  1. Question 1

    Q1. A particle is moving in a circular path with a radius of 2 m. If the angular acceleration is 3 rad/s², find the tangential acceleration.

    • A) 4 m/s²
    • B) 5 m/s²
    • C) 6 m/s²
    • D) 8 m/s²

    Answer: 6 m/s²

    Explanation: a_t = α * r = 3 * 2 = 6 m/s², using the formula for tangential acceleration.