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riadik2000 [5.3K]
3 years ago
9

State some important uses of magnet​

Physics
2 answers:
Anastaziya [24]3 years ago
4 0
Magnets are used in magnetic compass, doorbells, refrigerators. Magnets are used in dynamos, motors, loudspeakers, microphones etc. Ceramic magnets are used in computers. Magnets are used in toys to give a magic effect.
GarryVolchara [31]3 years ago
3 0

Use of magnet:

  • Magnets are used in magnetic compass, doorbells, refrigerators.
  • Magnets are used in dynamos, motors, loudspeakers, microphones etc.
  • Ceramic magnets are used in computers.
  • Magnets are used in toys to give a magic effect.
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Hope this helps!
5 0
3 years ago
What is the force of gravity on a dog in a space suit that's running around on the moon? The dog's body has a mass of 20 kilogra
gulaghasi [49]

Answer:

32.4 N

Explanation:

The force of gravity acting on the dog is equal to its weight on the Moon, which is given by

W=mg

where:

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4 0
3 years ago
Read 2 more answers
Which answer is a scientifically accurate description of velocity?
Tcecarenko [31]

The boat traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

Explanation:

A boat traveling from the dock northward to a 200m mark in the bay in less than 5minutes giving the passengers several more hours to fish is a typical and best example of velocity description.

Velocity is the displacement of a body divided by the time taken.

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Velocity is a vector quantity that has both magnitude and direction. This implies that the value of velocity is recorded with a directional attribute.

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Only the last option gives the displacement of the body and the duration it traveled.

Learn more:

Velocity brainly.com/question/10883914

#learnwithBrainly

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7 0
3 years ago
The heat caused by the friction of moving engine parts and the explosion of gasoline in the cylinders is removed through the veh
grin007 [14]

Answer:

True

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3 years ago
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