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
azamat
3 years ago
9

A charge of 80 coulombs passes through a circuit in 5 seconds. What is the current through the circuit?

Physics
1 answer:
UkoKoshka [18]3 years ago
4 0

Answer:

I = 16amp

Explanation:

Charge coulomb ( Q ) = It

Where I =current in ampere

t = time = 5 seconds

80 = I × 5

I = 80/5

I = 16amp

The current through the circuit will be I = 16amp

You might be interested in
The unit for measuring heat is:<br> 1.Kelvin<br> 2.Watts<br> 3.Newtons<br> 4.Joules
ASHA 777 [7]

Answer:

the answer is kelvin

Explanation:

I hope this helps :)

3 0
3 years ago
Read 2 more answers
What does resonance result in? Quieter sounds, frequency, amplitude
Amanda [17]

Answer:

The answer is louder sounds. Resonance is the process, in which a system vibrates with increasing amplitudes, at specific frequencies of excitation. Resonance results in louder sounds. ... This is because of the surrounding environment, resonates with the cavity of the shell .

Explanation:

6 0
3 years ago
Read 2 more answers
Why can scientists ignore the gravitational force when studying the physics of an atom?
Nastasia [14]
Scientists assume the gravitational force as negligible as compared to other forces present in the an atom because its value would be very small. Gravitational force is directly proportional to the mass of an object so small mass would lead to small force as well which is true for an atom. As compared to the nuclear forces, it would have a very small value.


4 0
3 years ago
The thermal energy in a heat engine is used to move a piston. Which best describes why this is possible?
fiasKO [112]
Hot air always goes for the top of air and its making pressure on piston which makes piston move up.
3 0
3 years ago
Read 2 more answers
47. Calculate the final steady temperature obtained when
Rashid [163]

Answer:

the final steady temperature of the mixture is 46.67 ⁰C

Explanation:

Given;

mass of first water,m₁ = 6 g = 0.006 kg

initial temperature, t₁ = 50 ⁰C

mass of the second water, m₂ = 3.0 g = 0.003 kg

initial temperature of the second water, t₂ = 40 ⁰C

specific heat capacity of water, C = 4,200 J/kg.K

Let the final temperature of the mixture = T

Based on Law of conservation of energy, the temperature of the final mixture is calculated as follows;

m₁c(t₁ - T) = m₂c(T - t₂)

0.006 x 4200 x (50 - T) = 0.003 x 4200 x (T - 40)

1,260 - 25.2T = 12.6T - 504

1,260 + 504 = 12.6T + 25.2T

1764 = 37.8T

T = 1764/37.8

T = 46.67 ⁰C

Therefore, the final steady temperature of the mixture is 46.67 ⁰C

4 0
2 years ago
Other questions:
  • Write the equality and conversion factors for the relationship between miles and hours for a car traveling at 55 mi/h
    14·1 answer
  • A person has a mass of 42.0-kg. what is the persons weight on the moon?
    7·1 answer
  • What are anticlines and synclines?
    5·1 answer
  • The prevailing winds that form in hadley cells are ?
    11·2 answers
  • Are matter and weight the same thing?
    8·2 answers
  • Which part of the iceberg displaces water equal in weight to the buoyant force
    6·2 answers
  • Describe the effect of an increase in temperature on the average speed of the air molecules
    11·1 answer
  • Ocean waves with a wavelength of 12.9 m are
    14·1 answer
  • Which diagram best shows the results of removing heat from the original sample until it freezes?
    8·1 answer
  • Will mark brainlist<br> THANKS!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!