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
rusak2 [61]
3 years ago
14

_______ is the natural science that involves the study of matter and how it moves

Physics
2 answers:
mixas84 [53]3 years ago
8 0
I believe the answer is physics
kotykmax [81]3 years ago
5 0

Physics is the natural science that involves the study of matter and how it moves

You might be interested in
How does the centre of gravity vary with different objects?​
Aliun [14]

Answer:

The point through which the Whole mass of the body acts, irrespective of the position of the body, is known as centre of gravity (briefly written as c.g.). ... Mass affects the centre of gravity of the object.

Explanation:

5 0
3 years ago
A 3" diameter germanium wafer that is 0.020" thick at 300K has 1.015 x 10^17 As atoms added to it. What is the resistivity of th
Ber [7]

Answer:

0.546 ohm / μm

Explanation:

Given that :

N = 1.015 * 10^17

Electron mobility, u = 3900

Hole mobility, h = 1900

Ng = 4.42 x10^22

q = 1.6*10^-19

Resistivity = 1/qNu

Resistivsity (R) = 1/(1.6*10^-19 * 1.015 * 10^17 * 3900)

= 0.01578880889 ohm /cm

Resistivity of germanium :

R = 1 / 2q * sqrt(Ng) * sqrt(u*h)

R = 1 / 2 * 1.6*10^-19 * sqrt(4.42 x10^22) * sqrt(3900*1900)

R = 1 /0.0001831

R = 5461.4964 ohm /cm

5461.4964 / 10000

0.546 ohm / μm

7 0
3 years ago
How is electromagnetic waves useful for cooking food
Makovka662 [10]
Hopefully this will help you. 

4 0
3 years ago
Difference between matter and energy
Ber [7]

Answer:

Energy is the strength and vitality required for sustained physical or mental activity.

Matter occupies space and possesses rest mass, especially as distinct from energy.

Hope this helps! (づ ̄3 ̄)づ╭❤~

8 0
4 years ago
An object of mass m travels along the parabola yequalsx squared with a constant speed of 5 ​units/sec. What is the force on the
Dmitriy789 [7]

Explanation:

The object is moving along the parabola y = x² and is at the point (√2, 2).  Because the object is changing directions, it has a centripetal acceleration towards the center of the circle of curvature.

First, we need to find the radius of curvature.  This is given by the equation:

R = [1 + (y')²]^(³/₂) / |y"|

y' = 2x and y" = 2:

R = [1 + (2x)²]^(³/₂) / |2|

R = (1 + 4x²)^(³/₂) / 2

At x = √2:

R = (1 + 4(√2)²)^(³/₂) / 2

R = (9)^(³/₂) / 2

R = 27 / 2

R = 13.5

So the centripetal force is:

F = m v² / r

F = m (5)² / 13.5

F = 1.85 m

7 0
3 years ago
Other questions:
  • A student holds a magnet 1 m from a paper clip and sees no evidence of a force acting between the two. When the student brings t
    14·1 answer
  • A wave has a wavelength of 3 meters and a Frequency of 15Hz. what is it’s velocity?
    9·1 answer
  • The largest volume of water lost from the body for a sedentary person is through ____________.
    13·1 answer
  • What is the maximum angular momentum Lmax that an electron with principal quantum number n = 2 can have? Express your answer in
    12·1 answer
  • An experiment is performed aboard the International Space Station to verify that linear momentum is conserved during collisions
    15·1 answer
  • A race car exerts 19,454 n while the car travels at a constant speed of 201 mph, 91.36 m/s.what is the mass of the car?
    12·2 answers
  • How does the us constitution protect democratic ideals?
    6·1 answer
  • Which one of these statements true about the moderator and the control rods a nuclear power station?
    15·1 answer
  • PLEASE HELP !!
    6·1 answer
  • Can someone please answer this, ill give you brainliest Would be very appreciated.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!