2 years ago

Particles in which state are close together, yet free to move around one another?

Physics

1 answer:

enyata [817]2 years ago

4 0

Particles in the liquid state of matter are close together, yet free to move around one another

You might be interested in

The D.A.R.E. program (“Drug Abuse Resistance Education”) began in 1983. In this program, police officers taught special 45-minut

melisa1 [442]

Answer:

the correct answer is practicing refusal strategies can help students stay sober

Explanation:

7 0

2 years ago

The electron gun in a television tube is used to accelerate electrons with mass 9.109 × 10−31 kg from rest to 3 × 107 m/s within

zaharov [31]

Answer:

Electric field, E = 40608.75 N/C

Explanation:

It is given that,

Mass of electrons, $m=9.1\times 10^{-31}\ kg$

Initial speed of electron, u = 0

Final speed of electrons, $v=3\times 10^7\ m/s$

Distance traveled, s = 6.3 cm = 0.063 m

Firstly, we will find the acceleration of the electron using third equation of motion as :

$a=\dfrac{v^2-u^2}{2s}$

$a=\dfrac{(3\times 10^7)^2}{2\times 0.063}$

$a=7.14\times 10^{15}\ m/s^2$

Now we will find the electric field required in the tube as :

$ma=qE$

$E=\dfrac{ma}{q}$

$E=\dfrac{9.1\times 10^{-31}\times 7.14\times 10^{15}}{1.6\times 10^{-19}}$

E = 40608.75 N/C

So, the electric field required in the tube is 40608.75 N/C. Hence, this is the required solution.

3 0

2 years ago

Countries create quotas and tariffs to increase the volume of trade with their neighbors.

Svetach [21]

Oooooo, that statement is not true. Countries create quotas and tariffs to <em>LIMIT</em> the volume of trade with other countries, including their neighbors.

6 0

2 years ago

Read 2 more answers

Rewrite the following sentence in the negative form >Each library contains 3000 brand new books

otez555 [7]

None of the libraries have up to 3000 brand new books

3 0

1 year ago

The process of testing a hypothesis by collecting data is called

deff fn [24]

I think it’s the scientific method

7 0

2 years ago

Read 2 more answers