The flow of electrical charges in this is caused by energy differences and voltagea) voltage b) insulator c) current d) circuit

Answers

Answer 1

Answer:

Answer: A difference in voltage

Or potential difference

Explanation:Voltage, electric potential difference, electric pressure or electric tension is the difference in electric potential between two points. The difference in electric potential between two points in a static electric field is defined as the work needed per unit of charge to move a test charge between the two points.

Electric current is the flow of electrons in a conductor. For example, the first element has more positive charges, so it has higher potential. On the other hand, the second element has charges that are more negative so it has lower potential. The difference between two points is called potential difference

Answer 2

Answer: D. Circuit . I know this because i have took this course already.

Related Questions

Please Help!!!!!How is the position of the full moon in relation to Earth and the sun different from the position of the full Venus in relation to Earth and the sun? Does the apparent size of the moon change with its phases? Please explain!!!!
When a calcium atom forms an ion, it loses two electrons. What is the electrical charge of the calcium ion? A.-2B.-1C.+1D.+2
What makes up soil besides rock particles,minerals,air,and water?
What type of energy powers a gas stove?
Describe the movement of air when you inhale

How much heat is required to melt 26.0 g of ice at its melting point?

Answers

Answer:

Heat required to melt 26.0 g of ice at its melting point is 8.66 kJ.

Explanation:

Number of moles of water in 26 g of water: 26× $(1)/(18.02)$ moles

=1.44 moles

The enthalpy change for melting ice is called the entlaphy of fusion. Its value is 6.02 kj/mol.

we have relation as:

q = n × ΔH

where:

q = heat

n = moles

ΔH = enthalpy

So calculating we get,

q= 1.44*6.02 kJ

q= 8.66 kJ

We require 8.66 kJ of energy to melt 26g of ice.

How much of each gas is there in 100cm3 air?

Answers

Each 100 cm3 of air, constitutes 78cm3 nitrogen, 21cm3 oxygen and 1cm3 constitutes of other gases like Argon, ozone, carbon dioxide and water vapour in small amounts.

Dry air contains 78% nitrogen , 21% oxygen and 1%noble gases.

During which lunar phase is the moon’s near side entirely lit?

Answers

full moon is the best answer, but perhaps 90% lit, not entirely. The features we see on a full moon are shadows = not lit areas.

Why is a pyramid used to describe the energy available at different layers in an ecosystem

Answers

because the higher up u go the smaller it gets

How many days are in a solar year?

Answers

365 days.

Solar years is what we go by.

the answer is 365.242

PLEASE ANSWER ASAP!! I WILL GIVE BRAINLIEST!! Which of the following are basic challenges of life for every organism? A. Obtaining and using energy
B. Reproducing
C. Maintaining structure
D. All of the above

Answers

D; You could make some argument for A only but for this the best answer would be D

The traits that are challenges of life for all organism is :

A. Reproducing,

Both male and female seek the partners that potentially provide the best genetics

D. Maintaining structure

That's why we strive to provide necessary nutrition for our body such as protein and calcium

F. Obtaining energy

To do our day to day activities we need calorie consumption

hope this helps

Other Questions

Which substance can not be decomposed by a chemical change?A. AmmoniaB. CarbonC. MethaneD. Water

the mass of a 125 cm3 piece of material is 82.75 g. determine the density of this material . please explain

Sodium chloride is produced from its elementsthrough a synthesis reaction. What mass of eachreactant would be required to produce 25.0 molof sodium chloride?

Which of the following is NOT correct about elements?(10 Points)A. Elements cannot be broken down into simpler substances. B. Elements are represented by chemical formulas.C. Elements are pure substances.D.Elements can combine chemically to form compounds.