[Answered] Two identical springs are attached to two identical masses. Both are resting on a frictionless ...

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Mollykgkg

Hero Member
Posts: 529

on: Jul 28, 2018

Two identical springs are attached to two identical masses. Both are resting on a frictionless horizontal surface. One of the springs is displaced a distance d from its equilibrium position, while the other is displaced a distance 2d.

If both masses are released at the same instant,
which of the springs, A or B, returns to its
unstretched length first?

1.Spring A.
2.Spring B.
3.It's a tie.
4.Not enough information.

Question 2

One mole of o gas is confined to volume V/2 by a thin membrane with another mole of o gas on the other side. Both gases are at the same temperature.

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bfulkerson77

Sr. Member
Posts: 331

Reply #1 on: Jul 28, 2018

Answer to Question 1

3

Answer to Question 2

2

Mollykgkg

Member
Posts: 529

Reply 2 on: Jul 28, 2018

Excellent

ghepp

Member
Posts: 361

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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