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
alexandr1967 [171]
2 years ago
15

What is kinematics??explain!!!~​

Physics
2 answers:
Eduardwww [97]2 years ago
7 0
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
Nonamiya [84]2 years ago
4 0

Answer:

» Kinematics is a mathematical physics branch that deals with vectorial motion of a body

☑ Examples;

  • Projectile motion
  • Circular motion
  • Free fall motion

Explanation:

{}

You might be interested in
-What do you think happened to make the Moon look the way it does?
goldenfox [79]

Answer:  The physics of evolution had made the moon like it is today....Please watch this video from you tube about the evolution of the moon.

Explanation:

https://youtu.be/UIKmSQqp8wY

5 0
3 years ago
A dart is loaded into a spring-loaded toy dart gun by pushing the spring in by a 
distance d. For the next loading?the spring is
Mrac [35]

Answer:

W'=\dfrac{W}{9}

Explanation:

The potential energy of the spring or the work done by the spring is given by :

W=\dfrac{1}{2}kd^2............(1)

k is the spring constant

d is the compression

When the spring is compressed a distance d' = d/3, let W' is the work is required to load the second dart. Then the work done is given by :

W'=\dfrac{1}{2}kd'^2

W'=\dfrac{1}{2}k(d/3)^2.............(2)

Dividing equation (1) and (2) :

\dfrac{W}{W'}=\dfrac{1/2kd^2}{1/2k(d/3)^2}

\dfrac{W}{W'}=9

W'=\dfrac{W}{9}

So, the work required  to load the second dart compared to that required to load the first is one-Ninth as much. Therefore, the correct option is (E).

7 0
3 years ago
How to find power of each resistor in a parallel circuit
lesya692 [45]
The power dissipated by each be found using any of the equation relating power currents voltage and resistance
6 0
3 years ago
Read 2 more answers
Beginning about 55 seconds into the video, you'll see an animation of a photographer looking through her camera at a man, a set
RideAnS [48]

Answer and Explanation

The concept of parallax and relative motion is responsible for this.

That is, the photographer's motion prompts her to see parallax for the man and the trees, because their positions appear to keep shifting even though they are not really moving.

5 0
4 years ago
A heated piece of metal cools according to the function c(x) = (.5)^(x _ 11), where x is measured in hours. A device is added th
Agata [3.3K]
You just need to replace x with 5 in each function

.5^5 - 11
-5-3

.5 ^-6
-8


64 - 8 = 56 A Celcius

Hope this helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • By using information about the temperature and salinity of ocean water, oceanographers can determine the _____.
    9·1 answer
  • A rock is thrown vertically upward with a speed of 18.0 m/s from the roof of a building that is 50.0 m above the ground. Assume
    13·1 answer
  • A rescue helicopter is lifting a 78.9 kg man from a capsized boat by means of a cable and harness. What is the tension in the ca
    12·1 answer
  • A 2.50 m length of wire is held in an east–west direction and moves horizontally to the north with a speed of 15.6 m/s. the vert
    9·1 answer
  • What is the symbol for the chlorine ion that forms when chlorine nonmetal reacts with sodium? A. C +1 B. Cl -1 C. Cl+1 D. C -1
    6·1 answer
  • What is the orbital period in years of a planet with a semi major axis of 35 au
    6·1 answer
  • A box is being pulled to the right over a rough surface. t > fk , so the box is speeding up. Suddenly the rope breaks. What h
    5·1 answer
  • Which of the following best describes the use of a non–renewable resource? (2 points)
    8·1 answer
  • CAN Y'ALL HELP ME PLEASE?????? AND THANK YOU!
    9·1 answer
  • A 0.1 kg toy contains a compressed spring. when the spring is released the toy fly 0.45 m upwards from ground level before falli
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!