This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If you want to keep an object cool while exposed to direct sunlight, you should:a. put it inside a ... (Read 69 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Jul 13, 2018

If you want to keep an object cool while exposed to direct sunlight, you should:a.
   put it inside a brown paper bag.
  b. wrap it in black paper.
  c. wrap it in aluminum foil with the shiny side facing inward.
  d. wrap it in aluminum foil with the shiny side facing outward.



Question 2

Evaporation is a __________ process.
  a. cooling
  b. heating
  c. cant tell  it depends on the temperature
  d. both a and c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 13, 2018
Answer to Question 1

d

Answer to Question 2

a


rmenurse

  • Member
  • Posts: 513
Reply 2 on: Jul 13, 2018
Excellent

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Light rays coming from an object to the retina. Light rays coming from an object to the retina.
Mechanism of Action of Direct-Acting Antispasmodics Mechanism of Action of Direct-Acting Antispasmodics
Shown is the electronic circuit inside a ceramic disc MAP sensor used on many Chrysler engines. The ... Shown is the electronic circuit inside a ceramic disc MAP sensor used on many Chrysler engines. The ...
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ... Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ...
The “inside positive” rule The “inside positive” rule
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library