[Answered] A black hole is a star whose gravitational field is so strong that light cannot escape from it. ...

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mia

Hero Member
Posts: 564

on: Jul 29, 2018

A black hole is a star whose gravitational field is so strong that light cannot escape from it.

Indicate whether the statement is true or false

Question 2

An ideal monatomic gas undergoes an isothermal expansion. It is correct to affirm that its entropy

A) decreases.
B) remains unchanged.
C) increases.
D) cannot be predicted with the data given.

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Marked as best answer by a Subject Expert

Sierray

Sr. Member
Posts: 343

Reply #1 on: Jul 29, 2018

Answer to Question 1

TRUE

Answer to Question 2

C

mia

Member
Posts: 564

Reply 2 on: Jul 29, 2018

Gracias!

at

Member
Posts: 359

Reply 3 on: Yesterday

TYSM

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