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
mylen [45]
2 years ago
5

A standard AA battery provides 1.5 V. How many pennies and nickels would you need to include in a voltaic pile to produce the sa

me voltage as a standard AA battery?
Physics
1 answer:
GrogVix [38]2 years ago
8 0

Answer: In a battery, voltage determines how strongly electrons are pushed through a circuit, much like pressure determines how strongly water is pushed through a hose. Most AAA, AA, C, and D batteries are around 1.5 volts. Imagine the batteries shown in the diagram are rated at 1.5 volts and 500 milliamp-hours.

Explanation: Today "AA" is frequently used as a size designation, irrespective of the battery's electrochemical system. The main numbers used for the most common NiMH and NiCad battery

You might be interested in
Which best describes the energy of a sound wave as it travels through a medium
Solnce55 [7]
C. It depends on the medium
3 0
3 years ago
Why is the solar system commonly represented as a scale model?
topjm [15]
The actual size of the Solar system is too big to show without making a much smaller model. If someone wants to see the orientation of the planets a model has to be made so we can see it without flying out too space.
6 0
3 years ago
A car starts from rest and accelerated at a rate of 9m/s squared for 6.5 seconds. How much distance was covered by the car?
ki77a [65]

Answer:

58.5 meters

Explanation:

1. Find your formula. Use distance = speed x time for this problem

2. Plug in the given information. d (for distance) = 9m/s^2 * 6.5 s

3. Multiply number AND units. d = 58.5m

4. Check to make sure units & numbers make sense. In this case check that the answer is a lot bigger than what we stated with and that our units go with distance

5 0
3 years ago
Which term describes information recorded during an experiment?
Mrac [35]
Data !
hope this helped <3
4 0
3 years ago
Read 2 more answers
They realize there is a thin film of oil on the surface of the puddle. If the index of refraction of the oil is 1.81, and they o
Sphinxa [80]

Answer:

The right solution is "165.8 nm".

Explanation:

Given:

Index of refraction,

n = 1.81

Wavelength,

λ = 600 nm

We know that,

⇒ t=\frac{\lambda}{2\times n}

By putting the values, we get

      =\frac{600}{2\times 1.81}

      =165.8 \ nm

3 0
3 years ago
Other questions:
  • What provides the path for a circuit
    10·2 answers
  • What type of phase change occurs when water vapor in the atmosphere changes to liquid water in clouds?
    9·1 answer
  • A dynamite blast at a quarry launches a rock straight upward, and 1.7 s later it is rising at a rate of 17 m/s. Assuming air res
    8·1 answer
  • What is ligma please answer asap
    9·2 answers
  • What is the main reason water from the ocean turns to water vapor , and then evaporates into the air
    13·2 answers
  • In a healthy body, the heart pumps blood efficiently. When the heart has a problem, heart failure can occur. Heart failure can h
    8·2 answers
  • Two forces one of 12N and another of 5N act on a body in such away that they makes an angle of 90 digre with each other,what is
    5·1 answer
  • A square wave has amplitude 0 V for the low voltage and 4 V for the high voltage. Calculate the average voltage by integrating o
    14·1 answer
  • HELPPP<br><br><br> chchcuhckf hfjf
    7·1 answer
  • The correlation between two observed variables is -0.84. from this, it can be concluded that:________
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!