In the formation of a cloud, moist air rises and A) expands. B) cools. C) condenses. D) all of ...

Author Question: In the formation of a cloud, moist air rises and A) expands. B) cools. C) condenses. D) all of ... (Read 83 times)

WhattoUnderstand

Hero Member
Posts: 517

on: Jul 29, 2018

In the formation of a cloud, moist air rises and

A) expands.
B) cools.
C) condenses.
D) all of the above
E) none of the above

Question 2

Your hand is warmed when you blow on it with your mouth open, but when your lips are puckered so that air expands as you blow, your hand is

A) warmer still.
B) cooler.
C) neither warmer nor cooler.

voltaire123

Sr. Member
Posts: 301

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: D

Answer to Question 2

Answer: B

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