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
Irina18 [472]
3 years ago
10

Is there gravity in water?

Physics
2 answers:
Snowcat [4.5K]3 years ago
6 0

Gravity works the same way in water that it works in air or a vacuum -- but you have to consider the force of gravity on the water as well as on the object you put into it

Alexus [3.1K]3 years ago
3 0

Answer: Yes.

Explanation:

There is gravity in water because How does the water go up in the cycle? the garavity with the wind pull it up.

You might be interested in
Who described atoms as small spheres that could not be divided into anything smaller? bohr dalton rutherford thomson
Volgvan
John Dalton gave that that description.
5 0
3 years ago
Read 2 more answers
________ reaction time involves selecting a specific and correct response from several choices when presented with several diffe
kobusy [5.1K]
Complex reaction time involves selecting a specific and correct response from several choices when presented with several different stimuli.
Answer: A
8 0
3 years ago
Read 2 more answers
A series RLC circuit has a resonant frequency = 6.00 kHz. When it is driven at a frequency = 8.00 kHz, it has an
ANEK [815]

The resistance (R) of the circuit is 707.1 ohms and the inductance (L) is 0.032 H.

<h3>Resistance of the circuit</h3>

For the phase constant of 45⁰, impedance is equal to the resistance of the circuit.

Z= R\sqrt{2} \\\\R  = \frac{Z}{\sqrt{2} } \\\\R = \frac{1000}{\sqrt{2} } = 707.1 \ ohms

<h3>Resonant frequency</h3>

f = \frac{1}{2\pi \sqrt{LC} } \\\\6000 = \frac{1}{2\pi \sqrt{LC} } \\\\2\pi(6000) = \frac{1}{\sqrt{LC} } \\\\\sqrt{LC} = \frac{1}{2\pi (6000)} \\\\LC = (\frac{1}{2\pi (6000)})^2\\\\LC = 7.034 \times 10^{-10} \\\\ C = \frac{7.034 \times 10^{-10} }{L} ---(1)

<h3>At driven frequency</h3>

X_l- X_c = R\\\\\omega L - \frac{1}{\omega C}  = 707.1\\\\2\pi f L -  \frac{1}{2\pi fC} = 707.1\\\\2\pi (8000) L - \frac{1}{2\pi (8000) C } = 707.1\ \ --(2)\\\\

<em>solve 1 and 2 together</em>

2\pi(8000) L - \frac{L}{2\pi (8000)(7.034 \times 10^{-10})} = 707.1\\\\50272L - 28279.48L = 707.1\\\\L = 0.032 \ H

Learn more about impedance of RLC circuit here: brainly.com/question/372577

7 0
3 years ago
Which of the following will cause an induced current in a coil of wire? A. A wire carrying a constant current near the coil B. A
Vika [28.1K]

Answer:

B. A magnet being moved into or out of the coil

Explanation:

Faraday law of electromagnetic induction states that when there is change in flux , an emf is produced . Among the given instances , only in case of B , flux is changing . So current will be induced in the coil . We shall see how it takes place .

A wire carrying constant current will produce magnetic flux in nearby coil but there is no change in flux because current as well as position of wire with respect to coil are  not changing  .

Passing of magnetic field through a stationary coil produces flux in the coil but here too there is no change in flux so no current will be induced .

A magnet positioned near a coil creates magnetic flux in the coil but the magnitude of flux remains constant so no change in flux and no creation of induced current .

7 0
3 years ago
When discussing discordant and harmonious sound waves, which statement is false? A. Both types of waves are the result of compon
Kobotan [32]

When discussing discordant and harmonious sound waves, the statement that is false is knowing the frequencies of the original waves is useful in determining if the result will be discordant or harmonious. The answer is letter B.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you made some beef soup. you want to separate the extra fat from the soup before you eat it. how could you do that?
    5·1 answer
  • SOME PLEASE HELP ME RN IS AN EMERGENCY
    7·1 answer
  • A penny is dropped from the top of a building that is 300.0 m tall. Calculate the speed of the penny as it hits the ground. (met
    12·1 answer
  • How do human break N2 into a useable form
    14·1 answer
  • The wavelength of a light wave will affect the light’s
    5·1 answer
  • Help me with Economics please and thank you the question is going to be down in a attached file while the answers on here
    7·2 answers
  • The electrostatic force that describes why charged objects attract to one another is also called ________________.
    11·1 answer
  • A copper cylinder is initially at 21.1 ∘C . At what temperature will its volume be 0.163 % larger than it is at 21.1 ∘C?
    9·1 answer
  • Why is warm up important?
    5·2 answers
  • Use the dimensional analysis and check the correctness of given equation:-<br> PV= nRT
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!