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
Mandarinka [93]
3 years ago
6

Fiona did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at whi

ch the mirror reflects the light. She placed a ray box in front of a mirror. She changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light.
Which of the following is the independent variable in this experiment?

The mirror used to reflect the light
The ray box used as the source of light
Angle at which the light from the ray box strikes the mirror
Angle at which the mirror reflects the light from the ray box
Biology
2 answers:
irakobra [83]3 years ago
8 0

The ray box used as the source of light

bro why ur questions so easy

yea bc im in 12th burned!!!!!

9966 [12]3 years ago
6 0

Answer:

The answer is "The ray box used as the source of light."

Explanation:

Hope this helped.

You might be interested in
Please help me <br>What are segments?​
Jlenok [28]

Answer:

each of the parts into which something is or may be divided.

7 0
3 years ago
What must happen in order to preserve these leaves as fossils?
Lorico [155]
Hi
The leves need to beed in clay so there comes no air close to the leaves this important because otherwise bacteria could dissolve the leave
5 0
3 years ago
How might you alter a trna so that it inserts an alanine into a polypeptide for which a lysine is coded?
castortr0y [4]
TRNA stands for transfer-RNA which is used in the process of protein synthesis or translation. tRNA is a unique clover leaf like structure that has 4 arms- amino acid acceptor site (acceptor arm), D loop, T psi C loop and anticodon loop. It also has a small variable loop. The anticodon loop consists of a sequence of 3 bases that is complementary to the 3 bases present of mRNA to be translated. A tRNA for alanine will have an anticodon for alanine while a tRNA for lysine will have an anticodon for lysine. For a tRNA to insert an alanine in place of lysine in a forming peptide, the anticodon and the amino acid acceptor site should be altered so that it accepts lysine in place of alanine and add it to the growing polypeptide.
7 0
4 years ago
Vino Tinto Inc. sells a variety of wines but specializes in selling premium red wine. If the company enters into an agreement wi
Artist 52 [7]

Answer:

output contract

Explanation:

An output contract is an example of a contract where an agreement is reached between the seller and the buyer that, all the production seller will be bought by the buyer. This means that, an agreement is reached that all the item that the seller is capable of producing will be entirely bought by the buyer.

In this case, the entire premium red wines produced by the Vino Tinto Inc. will be bought by the winery in Spain.

5 0
3 years ago
What is the resistance of a circuit with a voltage of 10 volts (V) and a current of 5 amps (A)? Use Ohm’s law to calculate the r
kifflom [539]

Answer: R = 2 ohm

Explanation: Based on the Ohm's law

                      U = R*I    --->   R = U / I

                                              R = 10 / 5

                                              R = 2 ohm

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the name of the oxidized form doesn't have h attached of the electron carrier in photosynthesis?
    10·1 answer
  • The phylogenetic tree illustrates the relationship between humans and our closest living relatives. The tree was based on bioche
    10·2 answers
  • What would happen to the original rabbit population if you introduced another type of rabbit, one that could run faster and esca
    14·2 answers
  • An area where soil has eroded experiences what?
    7·1 answer
  • Determine whether the following disturbances will be followed by primary or secondary succession. In coastal areas, wind moves s
    14·2 answers
  • From earth to space the main layers of the atmosphere are:
    11·1 answer
  • Are viruses biotic or abiotic? EXPLAIN YOUR ANSWER!!!!!
    12·1 answer
  • Which describes the Dewey Decimal system
    13·1 answer
  • What is thermometric property<br> ...?
    9·1 answer
  • Give reasons why the energy level decrease as you move down a food chain..
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!