Hello !! I am new here. Are you all from USA ?

Physics

2 answers:

Alex787 [66]3 years ago

7 0

Answer:

Explanation:

Anni [7]3 years ago

5 0

Answer:

nope

Explanation:

You might be interested in

Object A represents fixed negatively charged particle and Object B represents fixed. positively-charged particle. Object ( shows

abruzzese [7]

Answer:

Moving electrons by cringing the object near another charged object ... This means that there is a different number of protons and electrons ... the attraction or repulsive electrostatic force between positive and negative charges ... the amount of charge on the particle and the distance between the particles ... fixed in position.ation:

8 0

3 years ago

NBAのバスケットボールコートのサイズは

Marysya12 [62]

28.65m x 15.24m

Explanation:

The size of a basketball court in the NBA is usually 28.65m x 15.24m giving a total court area of 436.62m².

The NBA is the acronym for National Basketball Association. It comprises of several teams from across United states and Canada in basketball league.

The game is played by hand with a target basket.
For each successive throw into the basket, 1 or 2 or 3 points can be awarded.
In feets the dimensions are 94 by 50 feet
From the dimension we can accurately say that a basketball court is rectangular in shape.
James Naismith is credited with the invention of the game of basketball

learn more:

Basketball jump brainly.com/question/11222255

#learnwithBrainly

6 0

3 years ago

What must happen to the electrons in a material to create an electric current?

Nesterboy [21]

<span>The electrons need to migrate from a region of lower electric potential to a region of higher electric potential. This flow of electrons is known as electron current (which is contrary to the widely-accepted perspective of conventional current).</span>

4 0

4 years ago

Read 2 more answers

A mole is defined as the number of atoms in an exact mass of which isotope?

alisha [4.7K]

Answer:

Isotope of carbon-12.

Explanation:

The MOLE is a unit of measurement of the amount of a pure substance which contains exactly the same number of chemical units which could be (Atoms, molecules etc.) posses atoms in exactly $12$ grams of isotope of carbon-12 (i.e., $6.022\times 10^{23}$ ).

So, The mole is the Notation used for an amount $6.022\times 10^{23}$ as same the 12 number is used for dozen for making count of Bananas and many more.

The $6.022\times 10^{23}$ is known as the fundamental constant names Avogadro's number ( $N_{A}$ ), It is in the honor of Italian scientist Amedeo Avogadro.