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
Sladkaya [172]
3 years ago
7

Which statements accurately describe matter? Check all that apply. Only living things are made up of matter. Matter is made up o

f tiny particles called atoms. Atoms were discovered in the twenty-first century. Atoms cannot be divided and still retain the properties of its original state. A single atom can be seen only with a standard microscope.
Physics
2 answers:
harkovskaia [24]3 years ago
7 0
The answer is "matter is made up of tiny particles called atoms"
TEA [102]3 years ago
6 0

Answer:

Matter is made up of tiny particles called atoms

Explanation:

All the things, whether living or non-living, are made up of matter. Matter is composed of tiny particles known as atom. Atoms were discovered in 19th century. Atoms are composed of subatomic particles- electrons, protons and neutrons. An atom cannot be observed using a standard microscope as it is very tiny. It can be viewed under an electron microscope.

You might be interested in
How was the scientific revolution important to the enlightenment
Margaret [11]

Answer:  The scientific revolution laid the foundations for the Age of Enlightenment, which centered on reason as the primary source of authority and legitimacy, and emphasized the importance of the scientific method.

Explanation:

7 0
2 years ago
What is an example of cultural change due to technology?
Nitella [24]
The correct answer to your question here is D
8 0
3 years ago
What are two ways you can increase power by climbing the stairs?
Nina [5.8K]

Answer:

change the

  • time
  • distance
  • force.

Explanation:

P = W/time

W = F*d

You have control over how fast you go up the stairs.

You also have control over how far up the stairs you go.

Therefore the answer is

  • time
  • distance

If you don't like distance as an answer, you can carry something up the stairs -- anything that increases F will do.

8 0
2 years ago
When sugar is poured from the box into the sugar bowl, the rubbing of sugar grains creates a static electric charge that repels
Afina-wow [57]

Answer:

2.6×10⁻³ N

Explanation:

From coulomb's law,

F = kq'q/r²................ Equation 1

Where F = Repulsive force, q' = charge on the first sugar grain, q = charge on the second sugar grain, r = distance of separation between the sugar grain, k = proportionality constant.

From the question,

since q' = q

Then,

F = kq²/r²..................... Equation 2

Given: q = 1.79×10⁻¹¹ C, r = 3.45×10⁻⁵ m,

Constant: k = 9×10⁹ Nm²/kg².

Substitute into equation 2

F = 9×10⁹(1.79×10⁻¹¹)²/(3.45×10⁻⁵ )²

F = 9×10⁹(3.2041×10⁻²²)/(11.9025×10⁻¹⁰)

F = (28.8369×10⁻¹³)/(11.9025×10⁻¹⁰)

F = 2.6×10⁻³ N.

3 0
3 years ago
Gravity prevents planets from flying off at a
Bad White [126]

Answer:elliptical orbit

Explanation:

7 0
2 years ago
Other questions:
  • A 6.47-mm-high firefly sits on the axis of, and 13.1 cm in front of, the thin lens A, whose focal length is 6.19 cm. Behind lens
    6·1 answer
  • Laticia draws the diagram below to show Earth’s magnetic field.
    15·2 answers
  • Can an object be in equilibrium if it is in motion?
    11·1 answer
  • A book weighs 0.5 kilograms on a book shelf that is 2 meters above the ground. What is the potential energy of the book relative
    13·1 answer
  • Soon after Earth was formed, heat released by the decay of radioactive elements raised the average internal temperature from 300
    7·1 answer
  • A 833 kg automobile is sliding on an icy street. It collides with a parked car which has a mass of 561 kg. The two cars lock up
    12·1 answer
  • What angle is needed between the direction of polarized light and the axis of a polarizing filter to cut its intensity in half?
    11·1 answer
  • What are the products in the reaction in the introduction above? Select all that apply.
    8·1 answer
  • Calculate the gravitational potential energies of the melon and the pomegranate. Which one has potential energy
    15·1 answer
  • YALL HELP ME QUICK IN 10 MINS<br> WITH WORKING OUT
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!