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
Butoxors [25]
3 years ago
14

Characteristics we use to tell the difference between kinds of matters are call what properties?

Physics
1 answer:
Lady_Fox [76]3 years ago
6 0
I think they're called 'properties of matter'
You might be interested in
A closed cylindrical tank of radius 3.5 m and height 2m is made from
Dahasolnce [82]

Explanation:

Total surface area of cylinder:

2\pi \times r(h + r) \\ 2 \times \pi \times 3.5(3.5 + 2) \\ 2\pi \times 19.25 = 120.951317 \\ 120.95  \: {cm}^{2}

sheet of metal required = 120.95 cm^2

3 0
3 years ago
Read 2 more answers
A 50 W light bulb is plugged into a standard
wolverine [178]

Answer:

$1.26

Explanation:

Power =energy/ time

energy =powerxtime

energy =50x31x24=37200

=37.2kwh

1kwh =3.39

37.2kwh=3.39x37.2=126.108cent

=$1.26

8 0
3 years ago
A skateboarder is accelerating forward. How would his acceleration change if he had more mass?
exis [7]

Answer:

If the force remains the same, the acceleration would decrease

Explanation:

According to Newton's second law, the acceleration of an object is given by

a=\frac{F}{m}

where

F is the force applied to the object

m is the mass of the object

As we see from the formula, the acceleration a is inversely proportional to the mass, m. Therefore, if the force F remains constant, this means that if the mass of the skateboarder increases, then the acceleration will decrease.

4 0
4 years ago
What is the momentum of a 200 kg car traveling 30 m/s to the right?
hichkok12 [17]
Momentum=mass × velocity
momentum= 200×30
=6000kgm/s
8 0
4 years ago
what is an expression representing a chemical reaction; the formula of the reactants are connected by an arrow with the formulas
quester [9]

Chemical equation

Explanation:

A chemical equation is an expression that represents a chemical reaction. The formula of the reactants are connected by an arrow with the formula for the products.

Chemical reactions are made up of reactants and products which all together forms a chemical equation.

  • The reactants are positioned on the left hand side of a chemical equation.  It is the specie that forms the product.
  • The products are on the right hand side and they are the result of a chemical change.

Learn more:

Chemical equation brainly.com/question/8926688

#learnwithBrainly

5 0
3 years ago
Read 2 more answers
Other questions:
  • 7. Two workers must pick up bricks that lie on the ground and place them on a worktable. They each
    11·1 answer
  • An actor who memorizes his lines word-for-word has demonstrated _____ learning.
    15·2 answers
  • I need help on 1 through 4.
    5·1 answer
  • In 1986, an enormous iceberg broke away from the Ross Ice Shelf in Antarctica. It was an approximately rectangular prism 160 km
    9·1 answer
  • A red apple is illuminated by green light. what color will the apple appear as?
    10·2 answers
  • Change in speed over a given period of time is
    11·2 answers
  • If the density and volume of an object is known, what can also be found?
    12·2 answers
  • The second law of thermodynamics imposes what limit on the efficiency of a heat engine? The second law of thermodynamics imposes
    5·1 answer
  • When two bodies at different temperatures are placed in thermal contact with each other, heat flows from the body at higher temp
    9·1 answer
  • Jan is 1.32 meters tall. What is her height in inches?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!