Question

An object weighing 4 newtons swings on the end of a string as a simple pendulum. At the bottom of the swing,
the tension in the string is 6 newtons. What is the magnitude of the centripetal acceleration of the object at the
bottom of the swing?
(A) 0.5 g (B) g (C) 1.5 g (D) 2.5 g

Answer 1

Explanation:

the correct answer is option (a) 0.5g .