State the principle of transmission of pressure in liquids

Answers

Answer 1

Answer:

Answer:

Pascal's law or the Principle of transmission of fluid-pressure states that "pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure ratio (initial difference) remains the same."

Explanation:

Related Questions

An elevator is initially moving upward at a speed of 12.60 m/s. The elevator experiences a constant downward acceleration of magnitude 3.60 m/s2 for 2.97 s.
The force of gravity is always a _________________ never a ____________. Option 1: Balanced Option 2: Unbalanced Option 3: Friction Option 4: Mass
The temperature of water in a beaker is 45°C. What does this measurement represent?the heat capacity of water the total thermal energy of water the average kinetic energy of water particles the total kinetic energy of water particles
Our Sun is all of the following EXCEPT ____.a. part of a binary systemc. a yellow starb. a main sequence stard. of average absolute magnitude
PLEASE HELP!! Use the information below to solve this problem: A note has a wavelength of 0.65551 m. If the speed of sound is 343.00 m/s, what pitch is this note? speed of sound in air: 343 m/s A. 440.00 HzB. 493.88 HzC. 523.25 HzD. 587.33 HzE. 659.26 HzF. 698.46 HzG. 783.99 Hz

All solid objects above 0 Kelvin emit energy.
a. True
b. False

Answers

Answer: true

Explanation: The zero Kelvin is the point where there is no energy between the atoms of the solid object, so there will no radiation emited, which means that there is no energy emited.

This has a lot of sense, if the object has temperature equal to zero, is logical to think that it can not radiate energy in the form of heat (or in any form)

True as known as "Absolute Kelvin" =
-273 degress Celsius not heat energy is left among atoms.

A galaxy whose stars are arranged in a disk with arms that surround a central bulge is a _____ galaxy. irregular elliptical cluster spiral

Answers

Answer;

Spiral galaxy

Explanation;

In a spiral galaxy, the stars, gas and dust are gathered in spiral arms that spread outward from the galaxy's center. Spiral galaxys are divided into three main types depending on how tightly wound their spiral arms are: Sa, Sb and Sc.

All spiral galaxies can broadly be described visually as having a central bulge of old stars surrounded by a flattened disk of young stars, gas and dust.

A galaxy whose stars are arranged in a disk with arms that surround a central bulge is a spiral galaxy. the rest of the choices do not answer the question above

What molecules has a zero dipole moment?

Answers

Answer:

Nonpolar molecules

Explanation:

Nonpolar molecules are those molecules that are produced by the union between atoms that have equal electronegativity, so the forces with which the atoms that make up the molecule attract the electrons of the bond are equal, thus causing the cancellation of these forces. An example of an nonpolar molecule is the Oxygen (O2) molecule. In this molecule each oxygen atom attracts the electrons shared towards itself with the same intensity but in opposite directions, therefore the forces of attraction are annulled and the molecule does not become a dipole.

mr knote a piano tuner taps his 440-hz tunning fork with a mallet. what is the period of the vibrating fork?

Answers

By using the relation between period and frequency, we conclude that the period of the fork is0.0023 seconds.

What is the period of the vibrating fork?

We know that the relation between period and frequency is:

T = 1/f

where T is the period and f is the frequency.

In this case, we know that the frequency of the fork is 440 Hz, where:

1 Hz = 1/s

Then the period of the fork will be:

T = 1/(440 Hz) = (1/440) s = 0.0023 s

Meaning that each complete vibration of the fork takes 0.0023 seconds.

If you want to learn more about waves, you can read:

brainly.com/question/15531840

f = 1/t

or, 440 = 1/t

thus, 440t = 1

thus, t = 1/440

thus, time period is 0.002273 seconds

Which of the following occurs on March 21?a. summer solstice
b. winter solstice
c. vernal equinox
d. autumnal equinox

Answers

vernal equinox, for spring.

Answer:

your answer would be C: vernal equinox

Explanation:

mark me brainliest :D

I need to explain how objects can have the same volume but different mass. Help??

Answers

No problem, and you already know all about it.

Here are a few examples of same volume / different weight:

-- A bottle full of water is heavier than the same bottle when it's full of air.
-- Stones are heavier than styrofoam chunks the same size.
-- A bowl of meat loaf is heavier than a bowl of scrambled eggs.

In each example, two things have the same volume, but one weighs more than
the other. I didn't say anything about mass yet, but that's easy: As long as you
keep everything on Earth, more weight means more mass.

So how come, in each example, things with the same volume have different mass ?
This was your original question.

The answer is just the simple fact that there are millions of different substances, and
each different substance packs a different amount of mass into the same volume.

The amount of mass that a substance packs into a standard volume is called
the density of the substance. Meat loaf is more dense than scrambled eggs.
Stone is more dense than styrofoam. Water is more dense than air. And gold
is 19 times as dense as water. If you have a jar that holds a pound of water, and
you pour out the water and fill the jar with gold, the same jar holds 19 pounds of gold,
because the density of gold is 19 times the density of water.

The reason you were assigned to think about this question for homework is that
next time your Physics class meets, you'll start talking about Density. And you're
all ready for it now.

Other Questions

An average person can reach a maximum height of about 60 cm when jumping straight up from a crouched position. during the jump itself, the person's body from the knees up typically rises a distance of around 50 cm. to keep the calculations simple and yet get a reasonable result, assume that the entire body rises this much during the jump.

If (on earth) an object falls 18m and loses 36J of GPE. What is the objects mass?

Which is the correct standard notation for 9.3 x 10^59,300 93,000 930,000 9,300,00

The device which disconnects the start winding in some split-phase motor circuits after a preset speed is obtained is thea. thermostat. b. commutator. c. brush spring. d. relay.