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
anastassius [24]
3 years ago
8

table 4.interaction between two permanent bar magnets what i did to the pair of magnets to cause interaction and observed the ef

fect/s ( attracted or repeled

Physics
2 answers:
Leni [432]3 years ago
6 0

A magnet is a substance which attracts or repels another substance. In a magnet, the atoms are aligned in a particular direction in domains. A magnet has two poles: North pole and South pole. The domains are oppositely aligned in unlike poles. Like poles repel each other where as unlike poles attract each other. Hence, when we bring like poles closer, repulsion would be experienced. In case of unlike poles, they would stick together.

yawa3891 [41]3 years ago
5 0

The two permanent magnets can interact with each other so that the two magnets are brought closer to the opposite poles so that they will attract each other

<h3>Further explanation </h3>

Magnets are objects that can attract other objects. Objects that are brought close to a magnet are attracted because they have a magnetic force

A magnetic field is a magnetic region that is still a magnetic force, so objects placed in a magnetic field will be attracted to a magnet

The strongest magnetic force is at the magnetic ends. This magnetic tip is called a magnetic pole consisting of the north pole and south pole

The magnetic north pole will point towards the north pole of the earth and the magnetic south pole will point towards the south pole of the earth.

Similar poles (north and south poles) will pull each other, while similar poles (north-north pole and south pole with the south) will repel each other

 

An iron or steel can be made into a magnet by rubbing, using an electric current or by induction.

Magnetic properties can be lost if magnets are heated or hit

Materials whose magnetic properties are easily lost are called temporary magnets such as iron and those that are hard to lose are called permanent magnets such as steel

The nature of materials that are exposed to or interact with magnets can give different responses. Some are drawn very strong, weak or even rejected. the nature of this material is classified into 3 namely ferromagnetic (easily drawn), paramagnetic (weakly drawn), and diamagnetic (slightly resisted)

So that the two permanent magnets can interact with each other, then the two magnets are brought closer to the opposite poles so that they will pull together

<h3>Learn more </h3>

The relationship between electric and magnetic fields

brainly.com/question/1594186

The direction of the magnetic field

brainly.com/question/7947588

Magnetic polish

brainly.com/question/843992

Keywords: magnetic poles, magnetic fields, north pole, south pole, repel, attract

You might be interested in
When an average force F is exerted over a certain distance on a shopping cart of mass m, its kinetic energy increases by 12mv2.
VMariaS [17]

Answer:

A)d=\dfrac{1}{2F}mv^2

B)\Delta KE'=2\times \dfrac{1}{2}mv^2

Explanation:

Given that

Force  = F

Increase in Kinetic energy = \dfrac{1}{2}mv^2

\Delta KE=\dfrac{1}{2}mv^2

we know that

Work done by all the forces =change in the kinetic energy

a)

Lets distance = d

We know work done by force F

W= F .d

F.d=ΔKE

F.d=\dfrac{1}{2}mv^2

d=\dfrac{1}{2F}mv^2

b)

If the force become twice

F' = 2 F

F'.d=ΔKE'

2 F .d = ΔKE'                          ( F.d =Δ KE)

2ΔKE = ΔKE'

\Delta KE'=2\times \dfrac{1}{2}mv^2

Therefore the final kinetic energy will become the twice if the force become twice.

8 0
3 years ago
Calculate the power of the elevator if it can raise 290 kg of mass 30 flights of stairs (300 m) in 17 seconds
Advocard [28]

Answer:

Power =  50204 [watts]

Explanation:

We know that the power is defined by the following expression:

Power = Work/time

where:

Power [watts]

time [seconds]

The work done will be the following:

Work = Force * distance [Joules]

Force[Newtons]

distance[meters]

Force = mass* gravity

Force=290 [kg]*9.81[m/s^2] =2844.9[N]

Work = 2844.9[N]*300[m] = 853470[J]

Therefore

Power = 853470 / 17 = 50204 [watts]

5 0
3 years ago
Roots show ____. geotropism because they grow toward gravitational pull. 1.) positive 2.) neutral 3.) negative 3.)
solniwko [45]

Its the second option if you have Suttons Bay Virtual Online School

8 0
3 years ago
As an atom's nucleus gets larger the electric charges repelling the protons get larger. To compensate for this greater electric
Nady [450]

Answer:

b

Explanation:

5 0
3 years ago
State the relative position for the sun and earth during the lunar eclipse (ASAP)
Mademuasel [1]

Answer:

Solar eclipses result from the Moon blocking the Sun relative to the Earth; thus Earth, Moon and Sun all lie on a line. Lunar eclipses work the same way in a different order: Moon, Earth and Sun all on a line. In this case the Earth's shadow hides the Moon from view.

8 0
3 years ago
Other questions:
  • I need help finding moment
    14·1 answer
  • The position of a particle is given by the function x=(5t3−8t2+12)m, where t is in s. at what time does the particle reach its m
    12·2 answers
  • What best explains why a wood burning fire place represents an open system
    13·2 answers
  • The composition and properties of a(n) _____ are always constant throughout a given sample and from sample to sample
    13·1 answer
  • How does water deposit sediment
    13·1 answer
  • What is the direction of magnetic field lines inside any magnet?
    5·2 answers
  • Please help thank you!!!!!( science)
    5·2 answers
  • Which type of stress leads to which type of strain that will lead to which type of surface expression , and cause a reverse faul
    10·1 answer
  • What factor affects weight( what force causes weight to change)
    5·1 answer
  • If you launch a projectile at an angle greater than 45 ° it’s horizontal range will not reach as far as if you had launched it a
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!