engineering physics MCQ #854

A stone is tied to a string and rotated in a horizontal circle. If the tension is 10 N and the radius is 2 m, what is the centripetal force?

engineering physics MCQ #854

  1. Question 1

    Q1. A stone is tied to a string and rotated in a horizontal circle. If the tension is 10 N and the radius is 2 m, what is the centripetal force?

    • A) 5 N
    • B) 10 N
    • C) 20 N
    • D) 40 N

    Answer: 10 N

    Explanation: The tension provides the necessary centripetal force, which is 10 N in this case.