1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RUDIKE [14]
2 years ago
9

A student sets up a box with a flashlight that shines on a mirror located at position X. Other possible locations for objects in

the box are labeled A-E.
How can the student place objects in the box to have all the light from the flashlight shine back on the flashlight?
Chemistry
2 answers:
pentagon [3]2 years ago
5 0

Answer:

If all the objects are placed at the same angle.

Explanation:

If all the objects are placed at the same angle so all the light from the flashlight shine comes back to the flashlight. If the A object is placed at the specific location at which the mirror X reflects the light after hitting it, then the other E object is placed at the location where the light comes after reflecting the A object then the light comes back to the flashlight if the angle between objects placement is right.

Evgesh-ka [11]2 years ago
3 0

Answer:

d

Explanation:

You might be interested in
Proportional means that
FromTheMoon [43]
Corresponding in size or amount to something else.
5 0
3 years ago
NO LINKS please help!
GarryVolchara [31]

Answer:

True True False

Explanation:

4 0
2 years ago
When bismuth-212 undergoes alpha decay, it becomes which of the following?
Iteru [2.4K]

Answer: -

When bismuth-212 undergoes alpha decay, it becomes ²⁰⁸Tl

Explanation: -

Mass number of ²¹²Bi = 212

Atomic number of ²¹²Bi = 83

When alpha decay occurs the mass number decreases by 4 and the atomic number decreases by 2.

Mass number of daughter = 212 - 4 = 208

Atomic number of daughter = 83 - 2 = 81

It is the atomic number of Thallium Tl.

Thus the daughter nucleide is ²⁰⁸Tl.

8 0
2 years ago
Read 2 more answers
What does it mean for heat to be transferred by radiation?
iris [78.8K]

Answer:

Here's what I get  

Explanation:

It means that the heat comes directly at you without relying  on any material to conduct it.

For example, you feel the heat from a campfire even if the wind is blowing crosswise to you and the fire.

5 0
3 years ago
if an object has a mass of 60 grams in a volume of 120 cm3 then calculate the density would this object sink or float
Ivanshal [37]

Answer: 0.5 g/cm^3

Density equals mass divided by volume so..

60/120 is 0.5 g/cm^3

7 0
2 years ago
Other questions:
  • The breaking down or disintegration of substances such as rocks and minerals by physical, chemical, or biological processes is c
    9·2 answers
  • A patient is receiving treatments for brain cancer. Which electromagnetic waves are most likely being used as part of the treatm
    11·2 answers
  • We dissolve 93 grams of sodium sulfate (Na2SO4) in 20 grams of water. What is the percent by mass of sodium sulfate in this solu
    10·1 answer
  • You get a can of soda from the vending machine and your “friend” maliciously shakes it when you’re not looking. You open the can
    6·2 answers
  • Choose all the correct information concerning chemical reactions: Involves small amounts of energy. Some of the mass is converte
    14·2 answers
  • If a small weather balloon with a volume of 58.0 L at a pressure of 1.00 atmosphere was deployed at the edge of Typhoon Odessa,
    7·1 answer
  • Which of the following describes all of the types of water found in the hydrosphere
    14·1 answer
  • Read the information about the halogen family.
    9·1 answer
  • FeS2---SO2---SO3---H2SO4---Na2S
    7·1 answer
  • Convert 21 grams of radon into atoms of radon.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!