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
zaharov [31]
2 years ago
10

What is theory of kinematics ??this question hasn't been asked lol -,-​

Physics
1 answer:
Anettt [7]2 years ago
4 0
<h3>Hey Mate Here Is Your Answer</h3>

The branch of physics that defines motion with respect to space and time, ignoring the cause of that motion, is known as kinematics. Kinematic equations are a set of equations that can derive an unknown aspect of the motion of a body if the other aspects are provided.

<h3>Hope This Helps You</h3>
You might be interested in
Elaborate on the reason(s) that matter is said to move even as in a solid state.
Mariulka [41]

<u>Answer:</u>

The matter does not move in solid state but vibrates.

<u>Explanation:</u>

The atoms inside the matter cannot move or shift their positions without any external force but makes some small vibration movements. Generally in solids, the particles are bound by the attractive forces acting in between the atoms inside the matter.

The small vibrations that are happening inside the matter are because of the external factors like temperature. The increase in temperature raises the kinetic energy of the atoms inside and makes them move faster and this results in the vibration of the matter.

6 0
3 years ago
Read 2 more answers
A train travels 120 km in 2 hours and 30 minutes. What is its average speed?
ivann1987 [24]

Answer:

13.33 or 13 1/3m/s (meters per second)

Explanation:

In physics, we use the basic units of meters and seconds. So first convert (km) into meters (m) and also hours and minutes into seconds (s). We end up with 120000m and 9000s. Then divide the 120000m by the 9000s and you end up with 13.33 or 13 1/3 m/s.

5 0
3 years ago
Read 2 more answers
Five different forces act on an object. Is it possible for the net force on the object to be zero?
bazaltina [42]
No because there must be an even # if their is an even amount one of the forces isn’t being cancelled
4 0
3 years ago
The ratio of output power to input power, in percent, is called
kow [346]

That ratio is called"efficiency".  It doesn't need to be a percent. 
It can just as well be a fraction or a decimal number.

3 0
2 years ago
Why do cells undergo mitosis?
avanturin [10]
 <span>Cells undergo mitosis for three main reasons: 
-To repair and/or replace old or damaged cells. 
-During periods of cell and tissue growth 
-When the body needs exact replicas/copies of cells e.g. hair cells and blood cells.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Imagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. If the engine provides an upward force (thr
    14·1 answer
  • Which of the following is an example of kinetic energy
    9·2 answers
  • An object of mass 100kg is released from rest and falls through a distance of 10m.what is the work done by gravity
    6·1 answer
  • Learning Goal:
    9·1 answer
  • Guys can someone help me
    9·1 answer
  • Electric field shows the strength and what of an electric field
    14·2 answers
  • Why do teenagers often feel invincible, like nothing bad can happen to them
    14·1 answer
  • Which of the following materials would want an electric cord insulated with so you do not get shocked?
    6·2 answers
  • List and discuss 5 importances<br>of land-​
    6·1 answer
  • An astronaut in space cannot use a conventional means, such as a scale or balance, to determine the mass of an object. But she d
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!