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
Julli [10]
3 years ago
11

What are non examples of light years?

Physics
2 answers:
abruzzese [7]3 years ago
5 0
Hi , here are some examples: An astronomical unit A parsec A meter
Gennadij [26K]3 years ago
4 0
<span>a parsec is not a light year: 31 trillion (3.1×1013) kilometres (about 19 trillion miles).

an astronomical Unit: 149,597,870.7 kilometers (92,955,807.27 miles) - the average distance from the sun to the earth</span>
You might be interested in
One major disadvantage of breeder reactors is that they can do which of the following? Select one:a.explodeb.leak radioactivityc
zimovet [89]

definition of breeder reactors.

These are a type of nuclear reactors which produce more fissile material than they consume

Advantages: Breeder reactors produce Pu-239 which can be extensively used as a nuclear fuel. Also, Pu-239 can absorb neutron to form Pu-240, which is another fertile material.[1]

8 0
1 year ago
A single-turn circular loop of radius 6 cm is to produce a field at its center that will just cancel the earth's field of magnit
djverab [1.8K]

Answer:

The current is  I  = 6.68 \  A

Explanation:

From the question we are told that  

     The radius of the loop is  r =  6 \ cm  = 0.06 \ m

     The  earth's magnetic field is B_e =  0.7G=  0.7  G * \frac{1*10^{-4} T}{1 G}  = 0.7 *10^{-4} T

      The  number of turns is  N  =1

Generally the magnetic field generated by the current in the loop is mathematically represented as

        B  =  \frac{\mu_o  * N  *  I}{2 r }

Now for the earth's magnetic field to be canceled out the magnetic field generated by the loop must be equal to the magnetic field out the earth

         B  =  B_e

=>     B_e =  \frac{\mu_o  *  N  *  I  }{ 2 * r}

     Where  \mu is the permeability of free space with value  \mu _o  =   4\pi * 10^{-7} N/A^2

       0.7  *10^{-4}=  \frac{ 4\pi * 10^{-7}  * 1 * I}{2 * 0.06}

=>     I  =  \frac{2 *  0.06 *  0.7 *10^{-4}}{ 4\pi * 10^{-7} * 1}

       I  = 6.68 \  A

3 0
3 years ago
A measure of the average kinetic energy of the individual particles in an object is called
svlad2 [7]
<h2>Answer: Temperature </h2>

Temperature is a physical quantity that reflects the amount of heat in a body or medium. This amount of heat is related to the internal energy of a system (thermodynamically speaking), <u>according to the movement (speed) of each of the particles that compose it</u>, this means that it is related to its kinetic energy.

Therefore, the higher the kinetic energy, the higher the thermal energy in the system and the higher the temperature.

7 0
3 years ago
HELP QUICK. REALLY EASY TO ANSWER
Nonamiya [84]

Answer:

1. floating water

2. they are equal

3.true

4.pushes back down with the force of 5n

Explanation:

6 0
3 years ago
A person weighing 55 kg walks by applying 160 N of force on the ground, while pushing a 10-kg object. If the person accelerates
lozanna [386]

Answer:

idk

Explanation:

since i didn't answer it right, keep up with my questions and u can answer it with idk for 100 brainly points.

6 0
3 years ago
Other questions:
  • A wire 1 mm in diameter is connected to one end of a wire of the same material 2 mm in diameter of twice the length. A voltage s
    10·1 answer
  • If there were no air resistance, how long would it take a free-falling skydiver to fall from a plane at 3500 m to an altitude of
    15·1 answer
  • What does density have to do with heat?
    8·2 answers
  • What is the variable that is manipulated by the experimenter during an experiment called
    14·1 answer
  • In most circumstances, the normal force acting on an objectand
    10·1 answer
  • Which letter (A, B, or C) shows where you should apply the most effort to lift the stone?
    5·1 answer
  • What is the distance from the center of the Moon to the point between Earth and the Moon where the gravitational pulls of Earth
    6·1 answer
  • Inthisexperiment,aspringforcewasusedtokeep moving object travelingin a circularpath.The size of a spring force should be proport
    8·1 answer
  • The Nile river excellent for. what
    11·2 answers
  • How do I calculate the tension in the horizontal string?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!