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
Yakvenalex [24]
3 years ago
9

Joe follows the procedure below to make a compass.

Physics
2 answers:
Anna [14]3 years ago
8 0
The answer would be C.

koban [17]3 years ago
7 0

Answer:

C: to magnetize the needle

Explanation:

You might be interested in
Which question cannot be answered through making measurements?
Margarita [4]

Answer: it would be A

Explanation: how are we to measure the air of a square mile

8 0
4 years ago
If two micro coulomb of charge is flowing in a circuit for 5 minutes. What is the amount of current in the circuit?
Murrr4er [49]

Answer:

6.67×10¯⁹ A

Explanation:

From the question given above, the following data were obtained:

Quantity of electricity (Q) = 2 μC

Time (t) = 5 mins

Current (I) =?

Next, we shall convert 2 μC to C. This can be obtained as follow:

1 μC = 1×10¯⁶ C

Therefore,

2 μC = 2 μC × 1×10¯⁶ C / 1 μC

2 μC = 2×10¯⁶ C

Next, we shall convert 5 mins to seconds. This can be obtained as follow:

1 min = 60 secs

Therefore,

5 min = 5 min × 60 sec / 1 min

5 mins = 300 s

Finally, we shall determine the current in the circuit. This can be obtained as follow:

Quantity of electricity (Q) = 2×10¯⁶ C

Time (t) = 300 s

Current (I) =?

Q = It

2×10¯⁶ = I × 300

Divide both side by 300

I = 2×10¯⁶ / 300

I = 6.67×10¯⁹ A

Thus, the current in the circuit is 6.67×10¯⁹ A

4 0
3 years ago
Rosa listed some advantages and disadvantages of using renewable resources. Which best describes Rosa’s error?
Vlada [557]
One disadvantage<span> with </span>renewable energy<span> is that it is difficult to generate the quantities of electricity that are as large as those produced by traditional fossil fuel generators

One advantage</span><span> with renewable energy is that as it is renewable it is therefore sustainable and so will never run out.

I dont know who you are referring to as "rosa" i hope this helps  


</span><span>
</span>
5 0
3 years ago
Read 2 more answers
You or your personal trainer should always use the _____ safety screening.
Pachacha [2.7K]
The answer to the question presented above would be PAR-Q or the <span>Physical Activity Readiness Questionnaire. The purpose of this questionnaire is to identify if you have any medical risks and to know your overall medical background for future reference of prevention of complications whenever you're training.</span>
7 0
3 years ago
Read 2 more answers
. While at the dentist’s office, Marion noticed the x-ray images of her teeth looked very
kkurt [141]

Answer:

B

Explanation:

7 0
3 years ago
Other questions:
  • An electron in the n = 6 level of the hydrogen atom relaxes to a lower energy level, emitting light of λ = 93.8 nm .find the pri
    14·2 answers
  • The distance from Earth to the star Epsilon Eridani is about 10.5 light years. Which of the following statements is true?
    14·2 answers
  • The value of x in the diagram is ___ °.<br><br> 40<br> 50<br> 90<br> 180
    9·1 answer
  • 13. Which statement correctly describes the human heart? A. It has three chambers, and pumps blood directly into veins. B. It ha
    13·2 answers
  • The density of mercury is 13.6 g/cm3 calculate the mass of 1 cm3 of mercury
    12·1 answer
  • Someone please hellpp!!! Will mark brainliest
    11·1 answer
  • Help Please I will Give The Brainliest! (SCIENCE)
    13·1 answer
  • A loaf of bread has a mass of 2000g and a volume of 500 cm3. what is the density of the bread
    6·1 answer
  • 3. Which of the following is NOT a function of the liver?
    9·2 answers
  • A Chef is looking for a new frying pan that will allow her to cook food quickly at temperatures above 500°C. Use the data provid
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!