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
artcher [175]
3 years ago
6

What is the best way to determine the phenotype of a birds feathers ?

Physics
1 answer:
Over [174]3 years ago
5 0
<span>Analyze the birds genes hope i helped</span>
You might be interested in
How does temperature influence a chemical change?
Serga [27]
Your weight #sorryfortheweight
8 0
3 years ago
A5.0 kg TNT explosive, initially at rest, explodes into two pieces. One of the pieces weighing 2.0 kg flies off to
nordsb [41]

Answer:

v = 24 m/s, rightwards

Explanation:

Given that,

The mass of TBT explosive = 5 kg

It explodes into two pieces.

One of the pieces weighing 2.0 kg flies off to  the left at 36 m/s. Let left be negative and right be positive.

The law of conservation of momentum holds here. Let v be the final speed of the remaining piece. So,

5\times 0=2\times (-36)+3\times v\\\\-72=-3v\\\\v=24\ m/s

So, the final speed of the remaining piece is 24 m/s and it is in the right direction.

4 0
3 years ago
Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _
sineoko [7]
Plaque is the reasoning for this question ;)
8 0
3 years ago
Read 2 more answers
Four charges are on the four corners of a square. Q1 = +5μC, Q2 = -10μC, Q3 = +5μC, Q4 = -10μC. The side length of the square is
Marat540 [252]

Answer:

Explanation:

Electric field due to a point charge Q at a point at distance d is given by the relation

E = \frac{K\times Q}{d^2}

Since Q1 and Q2 are of the same magnitude and distance , so they will create eletric field of same magnitude. Similarly field due to rest of the charges will also be same.

The charges are situated on the corners of a square in such a way that

equal charges of Q1 and Q3 are situated on the diametrically  opposite corners of the square. Fields due to these two charges will be equal and opposite in direction. Therefore net field due to these two  charges will be zero.  

On the same ground, we can say that field due to Q2 and Q4 at the centre will be equal and opposite and therefore they will cancel out each other. Net field at the centre will be zero

Overall, net field due to all the four charges will be zero

3 0
3 years ago
At a distance r from a charge e on a particle of mass m the electric field value is
mel-nik [20]

At a distance r from a charge e on a particle of mass m the electric field value is  8.9876 × 10⁹ N·m²/C². Divide the magnitude of the charge by the square of the distance of the charge from the point. Multiply the value from step 1 with Coulomb's constant.

<h3>what is magnitude ?</h3>

Magnitude can be defined as the maximum extent of size and the direction of an object.

It is used as a common factor in vector and scalar quantities, as we know scalar quantities are those quantities that have magnitude only and vector quantities are those quantities have both magnitude and direction.

There are different ways where magnitude is used Magnitude of earthquake,  charge on an electron, force, displacement, Magnitude of gravitational force

For more details regarding magnitude, visit

brainly.com/question/28242822

#SPJ1

7 0
1 year ago
Other questions:
  • What is the average velocity in the time interval 3 to 4 seconds
    13·2 answers
  • How many atoms are there in 3.4moles if helium ,show the calculation
    8·1 answer
  • What the original source of the energy that transfers through the food web to a meat eating animals such as a cat
    9·1 answer
  • How are reflecting telescopes similar to devices that produce laser light?
    12·1 answer
  • What is a pure substances​
    7·2 answers
  • Materials with resistivities between those of good conductors and those of insulators are called:
    14·2 answers
  • Which element is most likely to have an oxidation number of +3?
    6·1 answer
  • Question 7 (2 points)
    15·1 answer
  • Most of the currents identified have a circular shape. This is because as the air and water move between the equator to the pole
    15·1 answer
  • Explain why asleel meedle does not csink on water​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!