All categories

3 years ago

What is equilibrium????

Physics

2 answers:

IrinaK [193]3 years ago

7 0

Answer:

Explanation:

An equilibrium is a state in which opposing forces or influences are banned.

An example of equilibrium is in economics when supply and demand are equal. An example of equilibrium is when you are calm and steady. An example of equilibrium is when hot air and cold air are entering the room at the same time so that the overall temperature of the room does not change at all.

ExtremeBDS [4]3 years ago

5 0

Answer:

a state in which opposing forces or influences are balanced.

Explanation:

In a chemical reaction, chemical equilibrium is the state in which both reactants and products are present in concentrations which have no further tendency to change with time, so that there is no observable change in the properties of the system.

You might be interested in

Look at the diagram of the moon and three different paths that it could take. A planet with a moon in orbit. The moon has arrows

marysya [2.9K]

Answer:

is 3 and 2

Explanation: the firth one is 3 and the 2

6 0

3 years ago

Read 2 more answers

The pictures below show a bottle made of plastic and a block made of concrete.

blsea [12.9K]

Mineral is an inorganic solid, characterized with a definite chemical composition and ordered internal structure.
Both plastic and concrete are not minerals because they are made by humans. They are not naturally occurring materials, which the minerals are.

5 0

3 years ago

Read 2 more answers

A echo occurs when sound does what?

klio [65]

Echoes occur when a reflected soundwave reaches the ear more than 0.1 seconds after the original sound wave was heard. ... There will be an echoinstead of a reverberation. Reflection of sound waves off of surfaces is also affected by the shape of the surface.

(mark as brainly please)

8 0

3 years ago

Read 2 more answers

Which vector is the sum of vectors a and ? b а O A. B. C.

seropon [69]

Answer:

i would say D.

Explanation:

5 0

3 years ago

A person throws a ball straight up. He releases the ball at a height of 1.75 m above the ground and with a velocity of 12.0 m/s.

Lyrx [107]

Answer:

a) 1.22 s

b) 9.089 m

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

a = Acceleration due to gravity = 9.81 m/s²

$v=u+at\\\Rightarrow t=\frac{v-u}{a}\\\Rightarrow t=\frac{0-12}{-9.81}\\\Rightarrow t=1.22\ s$

Time taken by the ball to reach the highest point is 1.22 seconds

$s=ut+\frac{1}{2}at^2\\\Rightarrow s=12\times 1.22+\frac{1}{2}\times -9.81\times 1.22^2\\\Rightarrow s=7.339\ m$

The maximum height the ball will reach above the ground is 1.75+7.339 = 9.089 m

8 0

3 years ago