What type of material is inside the holes in an electrical outlet?

Answers

Answer 1

Answer: The material is a type of springy brass that sort of grip the plugs when they get near the socket

Related Questions

The electromagnet shown below is made up of a coil of electrical wire wrapped around an iron core.Which of the following would decrease the strength of this electromagnet?A adding batteries to the circuitB removing its iron coreC increasing the current through the coilD increasing the number of wire loops in the coil
Name three types of electromagnetic radiation that can travel through empty space
Recall Elmer Trett, who in 1994 reached a speed of 103m/s on his motorcycle. Suppose trett drives off a horizontal ramp at this velocity and lands a horizontal distance of 40.0m away from the edge of the ramp. What is the height of ramp?
A nail is made pointed why
a girl pulls a wagon by applying a force to it .what other force can you infer acts on the wagon in opposit direction

Based on the data given, in what direction will the car accelerate? A.
upward

B.
toward the right

C.
toward the left

D.
downward

Answers

Vertical forces:
There is a force of 579N acting upward, and a force of 579N
acting downward.
The vertical forces are balanced ... they add up to zero ...
so there's no vertical acceleration.
Not up, not down.

Horizontal forces:
There is a force of 487N acting to the left, and a force of 632N
acting to the right.
The net horizontal force is

(487-left + 632-right) - (632-right - 487-right) = 145N to the right.

The net force on the car is all to the right.
The car accelerates to the right.

What are 3 uses of infrared radiation.

Answers

Remote controls
Security systems
Communication systems

uses of infrared radiationUsed in night vision devices to observe animals or people using the phenomenon called infrared illumination. The observant will not know that they are being observed.Used in astronomy to observe objects that are blurred and hidden by the interstellar dust. Infrared imaging process is used here.Used in astronomical telescopes that are equipped with infrared sensors and these telescopes are used to detect distant planets that are in the dusty regions of space, as they cannot be viewed using a normal telescope. They are also used to detect objects that have had a high red-shift (shifting of wavelength towards the red end of the spectrum).Used in infrared lamps (lamps that emit infrared radiation) and these lamps are used for drying paint, wallpapers and printing inks, to keep food warm, in heaters that are used during cold weather and in heat treatments in the field of medicineUsed in infrared lasers that produce infrared beams that can be used to read information on compact discs.Used in Infrared imaging devices that are used to obtain images of infrared radiation that are reflected or produced by objects, for example, heat insulation in buildings, sources of thermal pollution, mapping vegetation on the earth’s surface.Used in the chemical industry to determine molecular structure and composition of substances by studying their infrared emission or absorption.

A wave's frequency is 2Hz and its wavelength is 4 m. What is the wave's speed?

Answers

$w=lambda*f \n w=4m*2Hz \n w=8$

How is electron movement related to the bonding in sodium chloride? A) The atomic orbitals overlap and share electrons causing an ionic bond to form. B) Electrostatic sharing of electrons between atoms allows covalent bond formation. C) Electrons exchange creating ions to form an ionic bond by electrostatic attraction. D) Orbital overlap occurs between the atoms to exchange electrons to form the covalent bond.

Answers

Answer: Option (C) is the correct answer.

Explanation:

Sodium has atomic number 11 and its electronic distribution is 2, 8, 1. Whereas chlorine has atomic number 17 and its electronic configuration is 2, 8, 7.

Therefore, we can see that sodium has one extra electron and chlorine has deficiency of one electron.

So, in order to complete their octet sodium will give its one valence electron to the chlorine atom. Hence, there is exchange of electrons and thus it will result in the formation of ionic bond.

Thus, we can conclude that in sodium chloride electron movement is related to the bonding as electrons exchange creating ions to form an ionic bond by electrostatic attraction.

Answer:

Its C

Explanation: just had it on usatestprep

The reason a filter system is used in this experiment is to separate and collect in the reaction.

Answers

Answer: the solid copper

Explanation: 2020 edge

Answer:

the solid copper.

Explanation:

correct on edge 2021

Please help me with my physics! Provide explanation

Answers

The answer is C.

If two objects interact and become charged, there must be an electron transfer.

"Became positively charged" means there are more protons than electrons in an atom.

And protons can't move, so the positive charged material lost electrons.

A and B are wrong because the protons can't move (at least not that easy).

D is saying the protons are "created" which is impossible.

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What is a bond called that shares electrons between two neutral atoms? A.covalent bond B.ionic bond C.metallic bond D.polar bond

1. How would you calculate the atomic mass of an atom of silver (Ag)?2. The element chlorine (Cl) has 17 protons and 17 electrons. What happens to an atom of chlorine (Cl) if it gains an electron?3. How does an atom differ from a molecule?4. How do protons, neutrons, and electrons differ?5. The element lithium (Li) has 3 protons and 3 electrons. The element fluorine (F) has 9 protons and 9 electrons. An atom of the element lithium (Li) transfers an electron to an atom of the element fluorine (F). Which type of bond results between the atoms, and what happens to the charges in each of the atoms?6. Why do the minerals graphite and diamond look different even though they’re made from the same element, carbon (C)?

What is the difference between living, nonliving, and dead