1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
matrenka [14]
3 years ago
8

State archimedes principle​

Physics
1 answer:
Travka [436]3 years ago
5 0

Answer:

Kindly check explanation

Explanation:

Archimedes principle is a very important concept in fluid mechanics which is credited to the Greek mathematician called Archimedes. The law simply states that; When an object is fully or partially immersed in a fluid , the immersed body experiences an upthrust(Weight loss) which is equal to the weight of fluid displaced by the immersed object.

In essence, the upthrust or volume of Displacement experienced by the object will be equal to the volume of the the object which is immersed in the fluid. Such that the force of buoyancy matches the weight of object immersed in the fluid.

One of the most common illustrations of Archimedes is in the navigation of ships whose upthrust increases as the weight of the ship increases such that the upthrust force balances the weight of the ship in water.

You might be interested in
The force of attraction between a positive ion and a negative ion in an ionic<br> compound
Crazy boy [7]
Force of attraction between one atom and another within a compound formed by sharing of electrons or the loss and gain of electrons this is a bond
3 0
3 years ago
What visible wavelengths of light are strongly reflected from a 390-nm-thick soap bubble?
DiKsa [7]

Answer:

So visible wavelength which is possible here is

416 nm and 693.3 nm

Explanation:

As we know that for normal incidence of light the path difference of the reflected ray is given as

2\mu t + \frac{\lambda}{2} = \Delta x

so here we can say that for maximum intensity condition we will have

\Delta x = N\lambda

so we have

2\mu t + \frac{\lambda}{2} = N\lambda

now for visible wavelength we have

for N = 1

2\mu t = \frac{\lambda}{2}

\lambda = 4\mu t

\lambda = 4(\frac{4}{3})(390 nm)

\lambda = 2080 nm

for N = 2

\lambda = \frac{4\mu t}{3}

\lambda = \frac{4(\frac{4}{3})(390 nm)}{3}

\lambda = 693.3 nm

for N = 3

\lambda = \frac{4\mu t}{5}

\lambda = \frac{4(\frac{4}{3})(390 nm)}{5}

\lambda = 416 nm

6 0
4 years ago
A car drives 40km West, and then 160km North. What is the displacement of the car?
Galina-37 [17]

Answer: 1

Explanation:

8 0
3 years ago
Read 2 more answers
Fronts are termed by the temperature of the air mass that overtakes another air mass. A. True B. False
Vikki [24]
A. True
if cold air is replacing warm air it is a cold front and vice versa.
6 0
3 years ago
Read 2 more answers
It is estimated that there is no more than 30 grams of this element in the earth's crust at any one time.
oksano4ka [1.4K]
<span>Astatine is the limited element found in the Earth's crust. This element is the rarest one found in the crust and it is radioactive. It is named after the Greek word "astatos" which means unstable. The first acknowledgement of it, came in 1940, which was when it was declared.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • A tall cylinder contains 30 cm of water. oil is carefully poured into the cylinder, where it floats on top of the water, until t
    8·2 answers
  • Have scientists discovered a fifth fundamental force of nature?
    8·1 answer
  • Describe the stratosphere.
    9·1 answer
  • When the angle of elevation of the sun is 64°, a pole that is tilted at an angle of 19° directly away from the sun casts a shado
    12·2 answers
  • Tire marks left by a decelerating car were 500. m long. If the car’s acceleration was -8.00 m/s2, what was its initial velocity?
    7·1 answer
  • A cell of internal resistance 2 ohms supplies current to a 6 ohms resistor. What is the efficiency of the cell?. ​
    14·1 answer
  • At what distance along the z-axis is the electric field strength a maximum?
    8·1 answer
  • 15 POINTS PLZ HELP<br> please look at the images below
    12·1 answer
  • If acceleration of a body starting from the rest is 0.5m/s^2 how long will it take the body to travel 400m(if u are genius answe
    15·1 answer
  • What are northern lights? a lights on mars b lights on the sun c lights on venus
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!