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
Marizza181 [45]
4 years ago
9

Batteries (e.g., lead-acid batteries) store chemical energy and convert it to electric energy on demand. Batteries do not store

electric charge or charge carriers. Charge carriers (electrons) enter one terminal of the battery, acquire electrical potential energy, and exit from the other terminal at a lower voltage. Remember the electron has a negative charge! It is convenient to think of positive carriers flowing in the opposite direction, that is, conventional current, and exiting at a higher voltage. (Benjamin Franklin caused this mess!) For a battery rated at 12 V and 350 A-h, determine: a. The rated chemical energy stored in the battery. b. The total charge that can be supplied at the rated voltage.
Physics
1 answer:
castortr0y [4]4 years ago
6 0

Answer:

A battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars. When a battery is supplying electric power, its positive terminal is the .... Batteries convert chemical energy directly to electrical energy.

Explanation:

You might be interested in
What type of image can be larger or smaller than the object?
Stolb23 [73]
It’s D. An enlargement (hope this helps!)
4 0
3 years ago
A motorbike accelerates from 15m/s to 25m/s in 15 seconds.
RSB [31]

distance traveled by a uniformly accelerated bike is given as

d = \frac{v_f + v_i}{2} (t)

here we know that

v_f = 25 m/s

v_i = 15 m/s

t = 15 s

now we will have from above equation

d = \frac{15 + 25}{2} (15)

d = 20 (15) = 300 m

so it will cover the total distance of 300 m

5 0
3 years ago
I believe that our solar system formed by the same process as star formation. A huge cloud of dust and gas collapsed and condens
xz_007 [3.2K]

Nebular hypothesis.

Explanation:

  • The first version of the nebula hypothesis was proposed by Immanuel Kant and Pierre Laplace.
  • Today the hypothesis has been revised to fit into more current and update realities about how our solar system emerged.
  • The hypothesis is the widely accepted explanation to the origin and evolution of the solar system.
  • It suggests that the star and the planets that makes up the solar system were products of a huge cloud of dust called the nebular.
  • The nebular is a huge mass of interstellar dusts.
  • The cloud collapsed and condensed under gravitational pull of the materials.
  • A center core that resulted in the formation of our star, sun emerged and the rest of the particles formed our planet.

Learn more:

The sun energy brainly.com/question/1140127

#learnwithBrainly

4 0
4 years ago
PLEASE ANSWER ASAP!!!
Salsk061 [2.6K]

Answer:

if one bulb burns out the other will also turn off because they are connected to each other.

4 0
3 years ago
Describe what introspection is.
krek1111 [17]

Answer:

Introspection is a process that involves looking inward to examine one's own thoughts and emotions. ... The experimental use of introspection is similar to what you might do when you analyze your own thoughts and feelings but in a much more structured and rigorous way.

Explanation:

Example of it: The definition of introspection is self-examination, analyzing yourself, looking at your own personality and actions, and considering your own motivations. An example of introspection is when you meditate to try to understand your feelings. noun.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Hook's law describes an ideal spring. Many real springs are better described by the restoring force (FSp)s=−kΔs−q(Δs)^3, where q
    8·1 answer
  • Air in a thundercloud expands as it rises. If its initial temperature is 300 K and no energy is lost by thermal con- duction on
    7·1 answer
  • Write a hypothesis about the effect of the fan speed on the acceleration of the cart. Use the "if . . . then . . . because . . .
    13·2 answers
  • why should it take significantly more energy to move a beam of alpha particles than a beam of beta minus particles
    9·1 answer
  • Which of these is not shared by bohrs model and the modern atomic model?
    13·1 answer
  • I need help on these questions pls. If u get it wrong or if u just want points, I will report.
    12·1 answer
  • 20 POINTSSS!!!!!!!!
    9·1 answer
  • In a series circuit of two resistors, the resistors have the same __________; in a parallel circuit of two resistors, the resist
    9·1 answer
  • True or false: Everything in the universe works with harmony because of balanced energy
    15·2 answers
  • Which of the following is a real-life example of a rotation?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!