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
Llana [10]
3 years ago
9

What is the speed of a vehicle that travels 20 meters in 5 second

Geography
1 answer:
Dennis_Churaev [7]3 years ago
7 0
The vehicle travels 4 meters a second

You might be interested in
What happens to the size of the shadow zone as the diameter of the liquid core increases?
Firlakuza [10]

Answer:

The Shadow Zone Gets Smaller

Explanation:

8 0
3 years ago
Bakit mahalagang maunawaan ang mga saklaw sa pag-aaral ng katangiang
LUCKY_DIMON [66]

Answer:

Hi bro /siso plss post in the English Hope it helpfull too

6 0
3 years ago
How did isaac newton predict how the interior of the earth would change?
Ludmilka [50]

Answer:

He made the theory of universal gravitation that  says every particle in the universe attracts every other particle through the force of gravity. The theory  predicts how objects as large as planets and as small as individual colliding molecules will interact; it also says the way earthquakes ripple through the Earth’s crust and how to build building that can withstand them.

Explanation:

3 0
2 years ago
Who developed the cartesian coordinate system? Write a paragraph about it.
SIZIF [17.4K]

Answer:

The Cartesian Coordinate System is used to locate a point in space by giving its relative distance from perpendicular intersecting lines (Encyclopedia.com).  René Descartes was the inventor of the Cartesian coordinate system with the help of Pierre de Fermat.  Descartes used the letters from the beginning of alphabet (constants were identified by a, b, c and so forth) and the letters at the end of the alphabet (x, y, z) were used for variables.  These were expressed on the line as equations.  The system itself; first coordinate value (x-coordinate) describes the horizontal axis (x-axis) and the 2nd coordinate value (y-coordinate) locates the point of the vertical axis (y-axis).  The coordinating system helps duplicate geometric figures (i.e. triangle has coordinates of A (3,2), B (4,5), and C (-2,4) and with these coordinates, you are able to duplicate another.

Explanation:

hope that helps

https://www.encyclopedia.com/education/news-wires-white-papers-and-books/descartes-and-his-coordinate-system

4 0
3 years ago
What causes a volcanic eruption
ANTONII [103]

Answer:

Volcano eruptions happen when magma erupts from beneath the Earth's crust.

Explanation:

When a volcano erupts, the magma becomes lava and shoots into the air, eventually running down the side of the volcano.

8 0
3 years ago
Other questions:
  • Is sandstone older than shale
    9·1 answer
  • What is one way that tropical rainforests can be managed
    5·1 answer
  • Why does a continental crust rise above an oceanic crust when the two meet? A. It is denser. B. It is less dense. C. They are of
    13·2 answers
  • When the price of oil drops this usually means that OPEC has?
    5·1 answer
  • Initially rectangular blocks of rock subjected to chemical weathering tend to become more
    5·1 answer
  • How Deccan plateus are formed explain​
    15·1 answer
  • Most resources are nonrenewable, and wants and needs are unlimited. This is an example of
    9·2 answers
  • The torah consists of five books that include what?
    7·1 answer
  • Why does the ring of fire have more volcanoes than anywhere else on earth?
    12·1 answer
  • Why did plantation owners of Saint Domingue use cruel and ruthless methods of treatment toward enslaved persons?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!