Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

The moon which is 380,000 km from the earth takes 28 days to orbit the earth in a circular orbit with constant speed v. What is the moon's tangential acceleration?
a) 8.6x10⁻³ m/s²; tangent to the orbital path
b) 2.6x10⁻³ m/s²; towards the earth
c) 6.4x10⁻³ m/s²; towards the earth
d) zero