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
Alex73 [517]
3 years ago
15

Give an example of a food chain with at least 3 organisms

Physics
2 answers:
lara31 [8.8K]3 years ago
7 0
Grass -> rabbit -> fox, using three organisms
givi [52]3 years ago
4 0
Grass-grasshopper-bluebird-snake-owl
You might be interested in
What are all the Newton’s laws of motion?
balandron [24]
1st Law Of Motion: An object will often remain at rest or continue moving unless acted upon.
2nd Law Of Motion: Force is equal to mass times acceleration
3rd Law Of Motion: For every action there is an equal or opposite reaction
3 0
3 years ago
What is the pathway of sound through fluids starting at the oval window through to dissipation of the sound waves at the round w
ruslelena [56]
Perilymph of scala vestibule; endolymph of cochlear duct; perilymph of scala tympani
6 0
3 years ago
A 580-mm long tungsten wire, with a 0.046-mm-diameter circular cross section, is wrapped around in the shape of a coil and used
Bad White [126]

Answer:

N=1.64\times10^{19}

R=19.54\Omega

V=10.28V

Explanation:

By definition I=Q/t, so we can calculate the total charge that went through the filament since we know the electric current and the time. If the charge of one electron is e, then the total charge will be given by Q=Ne. Combining these equations we get the number of electrons as:

N=\frac{Q}{e}=\frac{It}{e}=\frac{(0.526A)(5s)}{1.602\times10^{-19}C}=1.64\times10^{19}

Since the resistivity of tungsten (W) is \rho_W=5.6
\times10^{-8}\Omega m, then resistance can be calculated using the formula:

R=\rho_W\frac{L}{A}=\rho_W\frac{L}{\pi r^2}=(5.6\times10^{-8}\Omega m)\frac{(0.58m)}{\pi (0.000023m)^2}=19.54\Omega

Where we already obtained the radius from the diameter. Finally the Voltage will be given by the formula:

V=RI=(19.54\Omega)(0.526A)=10.28V

3 0
3 years ago
an electric clothes dryer has a resictance of 16 Ohms it drawes 15 A of current what is the voltage in volts of the wall outlet
Sedbober [7]

Answer:

V=240 volts

Explanation:

V=IR

V=15*16

7 0
3 years ago
The star named Canopus has a declination of approximately –52°. Which of these statements is correct about Canopus?
notsponge [240]
It’s A, it’s fifty two degrees above the celestial equator, you can also look up the same question and see if any of them match
6 0
3 years ago
Other questions:
  • the speed of light in a piece of plastic is 2.00x10^8 meters per second what is the absolute index of refraction of this plastic
    12·1 answer
  • Energy is what makes matter do
    9·1 answer
  • If V is a velocity, l a length, and v a fluid property having dimensions of L2T-1, which of the following combinations are quali
    12·1 answer
  • Potassium and chlorine are most likely to form what type of bond? ionic covalent metallic polar
    8·2 answers
  • Why might a pump be needed in hydraulic system?
    10·1 answer
  • A solid sphere of radius 40.0 cm has a total positive charge of 16.2 μC uniformly distributed throughout its volume. Calculate t
    7·1 answer
  • What is newton first law​
    9·1 answer
  • *Materials that regulate the flow of current through them *
    5·1 answer
  • A circular coil that has =130 turns and a radius of =11.5 cm lies in a magnetic field that has a magnitude of 0=0.0725 T directe
    9·1 answer
  • 13. Which of the following lines (of latitude or longitude) would be represented by 0° Latitude?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!