Question

question 1 of 25
the picture below shows a person swinging a toy plane attached to a string in uniform circular motion.
which vector points in the direction of the centripetal acceleration of the plane?
a. c
b. d
c. a
d. b

Explanation:

Step1: Recall centripetal - acceleration property

Centripetal acceleration in uniform circular motion is directed towards the center of the circle.

Answer:

D. B