6) A child with a weight of 470.0 N grabs onto the end of a rope whose length is 1.80 m. Thechild swings back and forth, as a pendulum. As the rope swings vertically, the speed of the childis 0.800 m/s. a) What is the acceleration of the child (magnitude and direction), at the momentwhen the rope is vertical? b) At the moment when the rope is vertical, what force does the ropeexert on the child, in order to keep the child hanging onto the rope?

Approach to solving the question:Concept of centripetal acceleration Detailed explanation:

Answered: 6) A child with a weight of 470.0 N…

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 7C

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