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
Alborosie
2 years ago
8

What is kinematics?explain!thankyou~​

Physics
2 answers:
alisha [4.7K]2 years ago
8 0

Answer:

\huge\purple{\mathfrak{Answer:}}

  • kinematics, branch of physics and a subdivision of classical mechanics concerned with the geometrically possible motion of a body or system of bodies without consideration of the forces involved.
goldenfox [79]2 years ago
7 0

kinematics can be defined as a sub-discipline in physics aimed at understanding the motion of objects without considering the forces that move them.

  • Classical mechanics refers to a physical theory that describes the motion of objects.

  • Kinematics can be considered a branch of classical mechanics that studies the motion of objects but without considering the forces that move them.

  • Kinematics describes the motion of objects and systems by using different types of information such as diagrams, numbers, equations and/or graphs.

In conclusion, kinematics is a sub-discipline in physics aimed at understanding the motion of objects without considering the forces that move them.

Learn more about kinematics here:

brainly.com/question/24486060

You might be interested in
Astronomers can now report that active star formation was going on at a time when the universe was only 20% as old as it is toda
disa [49]

Answer:

First, as you may know, the light travels at a given velocity.

In vaccum, this velocity is c = 3x10^8 m/s.

And we know that:

distance = velocity*time

Now, if some object (like a star ) is really far away, the light that comes from that star may take years to reach the Earth.

This means that the images that the astronomers see today, actually happened years and years ago (So the night sky is like a picture of the "past" of the universe)

Also, for example, if an astronomer sees some particular thing, he can apply a model (a "simplification" of some phenomena that is used to simplify it an explain it) and with the model, the scientist can infer the information of the given thing some time before it was seen.

8 0
3 years ago
To halt the decline in biodiversity, we must do which of the following?
emmainna [20.7K]
<span>adopt ecological conservation practices </span>
6 0
3 years ago
Which one of the statements below is true about mechanical waves?
TEA [102]
They require a medium to travel through
5 0
2 years ago
hii! i need answers for both of these! this is due tomorrow and i want to get it done so i can finish all my other work, thank y
d1i1m1o1n [39]

Answer:

The mass and velocity for kinetic energy. Potential Energy: How high an object is and the mass in kilograms or it is the weight in and how high an object is. There are two formulas to calculate potential energy, but the one with grams is used more often.

Explanation:

Hope this helps!

5 0
3 years ago
In an RC circuit, what fraction of the final energy is stored in an initially uncharged capacitor after it has been charging for
4vir4ik [10]

Answer:

The  fraction fraction of the final energy is stored in an initially uncharged capacitor after it has been charging for 3.0 time constants is  

      k  = 0.903

Explanation:

From the question we are told that

     The time  constant  \tau  =  3

The potential across the capacitor can be mathematically represented as

     V  =  V_o  (1 -  e^{- \tau})

Where V_o is the voltage of the capacitor when it is fully charged

    So   at  \tau  =  3

     V  =  V_o  (1 -  e^{- 3})

     V  =  0.950213 V_o

   Generally energy stored in a capacitor is mathematically represented as

             E = \frac{1}{2 } * C  * V ^2

In this equation the energy stored is directly proportional to the the square of the potential across the capacitor

Now  since capacitance is  constant  at  \tau  =  3

        The  energy stored can be evaluated at as

         V^2 =  (0.950213 V_o )^2

       V^2 =  0.903  V_o ^2

Hence the fraction of the energy stored in an initially uncharged capacitor is  

      k  = 0.903

4 0
3 years ago
Other questions:
  • Write a sentence or short paragraph that defines and explains an adaptation
    6·1 answer
  • The apparent westward movement of a planet against the background of stars is called
    12·1 answer
  • A brass bar, density 9.87g/cm3, has a volume of 20.25cm3. What is the mass of this brass bar?
    8·1 answer
  • Of the eight most abundant elements in earths crust, what percentage does the six next most abundant elements of earths crust ma
    15·1 answer
  • Please may you answer this.
    9·1 answer
  • If the speed of a ball increased from 1m/s to 4m/s by how much would kinetic energy increase
    5·1 answer
  • A vector is parallel to the y axis, what is it x component?<br>​
    10·1 answer
  • The force of friction depends upon​
    14·2 answers
  • "1. Which properties make a metal a good material to use for electrical wires? (1 poi
    7·1 answer
  • I need help in this pls i really need a answer
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!