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
coldgirl [10]
3 years ago
7

List two ways you can make an electromagnet in a motor rotate more quickly

Chemistry
2 answers:
konstantin123 [22]3 years ago
5 0
1.Have a stronger source of power
2.have a big/strong motor/engine
(i tried my best)
Rom4ik [11]3 years ago
5 0
Reduce the mechanical load and frictional loss
Increase the voltage
Rewind the motor with less turns in the coil's
You might be interested in
Oxidation of methane
Mandarinka [93]

<h2><em><u>ᎪꪀsωꫀᏒ</u></em></h2>

➪Methane (CH4) is oxidized with molecu- lar oxygen (O2) to carbon dioxide (CO2).

4 0
3 years ago
Help help help help help help​
natita [175]

Hey,

Answer:

<em>AgCl</em><em> </em>(Silver Chloride)

Explanation:

sodium chloride + silver nitrate → sodium nitrate+ silver chloride

Hope it helps :)

Have a great day!

3 0
2 years ago
Which is the most reactive metal
Lena [83]

The most reactive metal on the periodic table is Francium, However, Francium is an artificial element and only minimal quantities have been produced, so for all practical purposes, the most reactive metal available is Cesium, in the alkali metal family.


ANSWER In theory, Francium, in practice the Cesium


\textbf{Spymore}​

8 0
3 years ago
Why did Rutherford choose alpha particles in his experiment?
Georgia [21]
Rutherford used gold for his scattering experiment because gold is the most malleable metal and he wanted the thinnest layer as possible. The goldsheet used was around 1000 atoms thick. Therefore, Rutherford selected a Gold foil in his alpha scatttering experiment.
5 0
2 years ago
How many mole of oxygen are present in 3 mole of sodium sulfate, Na2SO4
GarryVolchara [31]
N(Na₂SO₄)=3 mol

n(O)=4n(Na₂SO₄)

n(O)=4*3=12 mol
3 0
3 years ago
Other questions:
  • You have 400 kg of a radioactive substance with a short half-life of 1000 years. how much will be left after these times?
    11·1 answer
  • Using complete sentences, explain how to predict the products and balance the reaction for the combustion of butane,
    10·2 answers
  • Which term is a measure of how much work an object can do? target mass velocity energy
    9·1 answer
  • A graph of energy consumption in the United States versus time slopes upward. This indicates that energy consumption has _____ .
    11·2 answers
  • Which of these best describes the relationship between density and the rate of heat transfer?
    13·1 answer
  • Would you measure the height of a building in meters?
    12·2 answers
  • Granite lasts a long time when it is used for building in areas where
    6·1 answer
  • A particular laser consumes 130.0 Watts of electrical power and produces a stream of 2.67×1019 1017 nm photons per second.
    9·1 answer
  • On the spectrum, which section has the longest wavelength and the shortest wavelength? (2 answers for this question)
    6·1 answer
  • How are communication signals on the ground sent to spacecraft?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!