[Answered] If a child swinging to and fro on a playground swing stands up, her time for a to-and-fro swing is ...

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Author Question: If a child swinging to and fro on a playground swing stands up, her time for a to-and-fro swing is ... (Read 160 times)

B

Hero Member
Posts: 570

on: Jul 29, 2018

If a child swinging to and fro on a playground swing stands up, her time for a to-and-fro swing is

A) longer.
B) shorter.
C) unchanged.

Question 2

As a system becomes more disordered, entropy

A) increases.
B) decreases.
C) remains the same.

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cloud

Sr. Member
Posts: 343

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: B

Answer to Question 2

Answer: A

B

Hero Member
Posts: 570

Reply #2 on: Jul 29, 2018

Thanks

cloud

Sr. Member
Posts: 343

Reply #3 on: Jul 29, 2018

Welcome

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