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Diano4ka-milaya [45]
3 years ago
11

What problems would we have if Pascal had failed to give the Pascal's law? Write some points.

Physics
2 answers:
Reika [66]3 years ago
4 0
Hydraulic jacks, automobile brakes and even the lift generated on airplane wings can be explained using Pascal's principle. Pascal's principle is based on the idea that fluids at rest are incompressible, allowing very large forces to be transmitted with the application of a smaller force.
Gemiola [76]3 years ago
4 0

Answer:

Pascal's law states that a change in pressure at any point in an enclosed fluid is transmitted equally throughout the fluid.

Explanation:

Applications of Pascal's law include

>The hidden standard of the water powered jack and pressure driven press.  

>Power intensification in the slowing mechanism of most engine vehicles.  

>Utilized in artesian wells, water pinnacles, and dams.  

>Scuba jumpers must comprehend this rule. At a profundity of 10 meters submerged, pressure is double the environmental weight adrift level, and increments by around 100 kPa for each expansion of 10 m depth.[5]  

>Generally Pascal's standard is applied to bound space (static flow), however because of the consistent flow process, Pascal's rule can be applied to the lift oil instrument (which can be represented as a U tube with pistons on either end).

Without Pascal's law, none of the above could be possible.

You might be interested in
What is the electric force acting between two charges of -0.0050 C and
love history [14]

The electric force is -3.6\cdot 10^8 N (attractive)

Explanation:

The magnitude of the electric force between two charges is given by Coulomb's law:

F=k\frac{q_1 q_2}{r^2}

where:

k=9\cdot 10^9 Nm^{-2}C^{-2} is the Coulomb's constant

q_1, q_2 are the two charges

r is the separation between the two charges

In this problem, we have the following:

q_1 = -0.0050 C (charge 1)

q_2 = +0.0050 C (charge 2)

r = 0.025 m (distance)

Substituting, we find the electric force between the two charges:

F=(9\cdot 10^9) \frac{(-0.0050)(0.0050)}{(0.025)^2}=-3.6\cdot 10^8 N

And the negative sign means the force is attractive, since the two charges have opposite sign.

Learn more about electric force:

brainly.com/question/8960054

brainly.com/question/4273177

#LearnwithBrainly

6 0
3 years ago
Which of the following most accurately represents John Dalton’s model of the atom? A. a tiny, solid sphere with an unpredictable
aleksley [76]
A and c are the answersss
6 0
4 years ago
Molten hot magma that cools very slowly can cause ____________ in igneous rock?
kifflom [539]

Answer: crystals

Explanation: intrusive igneous rocks are formed by slow cooling magma which contain crystals

7 0
4 years ago
Asha walks 15 m west, then 20 m north, then 15 m east. Calculate the distance and displacement
Norma-Jean [14]

Answer:

<em>Asha traveled a distance of 50 m</em>

<em>The displacement is 20 m north.</em>

Explanation:

<u>Distance and Displacement </u>

A moving object constantly travels for some distances at defined periods of time. The total moved distance is the sum of each individual distance the object traveled. It can be written as:

dtotal=d1+d2+d3+...+dn

This sum is obtained independently of the direction the object moves.

The displacement only takes into consideration the initial and final positions of the object while moving. The displacement, unlike distance, is a vectorial magnitude and can even have magnitude zero if the object starts and ends the movement at the same point.

Asha walks 15 m west, 20 m north, and 15 m east. The total distance is

dt=15 m + 20 m + 15 m = 50 m

Asha traveled a distance of 50 m

Note the final position is 20 m above the initial position since she goes 15 m west and 15 m east. Thus the displacement is 20 m north.

5 0
3 years ago
Emily uses a rifle to shoot a bullet at a target. The bullet has a mass of 13 grams. The rifle has a mass of 3,500 grams. When s
sp2606 [1]
Force exerted by the bullet = mass * acceleration = 0.013 * 850 = 11.05 Newtons.

the rifle exerts same force in opposite direction so we have

11.05 = 3.5 * a
acceleration = 11.05 / 3.5 =  3.16 m /s^-2
4 0
3 years ago
Read 2 more answers
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