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
lesya [120]
3 years ago
5

Write three facts about the Democritus model of the atom.

Physics
1 answer:
RoseWind [281]3 years ago
8 0

Answer:

According to Democritus' atomic theory, the universe and all matter obey the following principles: Everything is composed of “atoms”, which are physically, but not geometrically, indivisible. Between atoms, there lies empty space. Atoms are indestructible.

Explanation:

You might be interested in
What is the frequency of ocean waves that have a speed of 18 m/s and wavelength of 50 m/s?​
IrinaK [193]

Answer:

What is the frequency of ocean waves that have a speed of 18 m/s and wavelength of 50 m/s?

0.36hz

3 0
3 years ago
how come if you jump in a train you will land in the same spot but if you jump on top of the train you won't? i tried to make it
soldier1979 [14.2K]

Answer:

Well, it has to do something with the force of the train. It's pulling you, a force of gravity

However jumping off results in a different sort of energy, the train know is moving farther away as you jump down. So you end up in a different place

Explanation:

3 0
3 years ago
Explain objects in space motion. How do they move? What affects their motion?
Verizon [17]
Objects in space follow the laws or rules of physics, just like objects on Earth do. Things in space have inertia. That is, they travel in a straight line unless there is a force that makes them stop or change. The movement of things in space is influenced by gravity.
5 0
4 years ago
Explain how gravity and friction work to slow down a kicked soccer ball.
goblinko [34]
Use your feet to stop it since it is soccer you can't use your hands!!!! P.S. you can't use gravity.

5 0
3 years ago
A simple pendulum is mounted in an elevator. What happens to the period of the pendulum (does it increase, decrease, or remain t
Semenov [28]

Answer:

Explanation:

Time period of Simple pendulum is given by

T=2\pi\sqrt{\frac{L}{g_{effective}}}

where L=length of Pendulum

g=acceleration due to gravity

(a)When elevator is accelerating upward with 5 m/s^2

effective g will be g+a=9.8+5

therefore time period will decrease

(b)When elevator is moving upward with 5 m/s

effective g will be g as there is no added acceleration

therefore time period will remain same

(c)When elevator is accelerating downward with 5 m/s^2

effective g will be g-a=9.8-5

therefore time period will increase

(d)When elevator is accelerating downward with 9.8 m/s^2

effective g will be g-9.8=0

therefore time period will become infinite

4 0
4 years ago
Read 2 more answers
Other questions:
  • 3 sentences or more..........
    6·2 answers
  • This boy uses a force to lift a heavy rock. (He is carrying it.) What can the boy do if he wants to lift the same rock more quic
    11·2 answers
  • Quick! how did Daniel hale Williams contribute to science?
    10·1 answer
  • If 40.0 kj of energy are absorbed by .500 kg of water 10 degrees c, what is the final temperature of the water?
    5·1 answer
  • Describe the concept of orbital motion as it relates to the earth., moon and sun
    14·1 answer
  • When preparing for a rocket launch, the mission control center uses the phrase "T minus" before liftoff. ...T minus 3, T minus 2
    11·1 answer
  • The front and rear sprockets on a bicycle have radii of 8.40 and 4.91 cm, respectively. The angular speed of the front sprocket
    10·2 answers
  • 1. The air inside a tire pump occupies a volume of 130. cm at a pressure of one atmosphere. If the volume decreases to 40.0 cm",
    11·1 answer
  • In Class I, Division 1 locations, transformers, impedance coils, and resistors, along with any switching mechanism associated wi
    15·1 answer
  • What is the potential difference across lamp 1
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!