9.1
What is a magnet?
A magnet is something that will attract magnetic materials.
How is an electromagnet made?
By wrapping a wire around a magnetic material, such as iron.
What makes a magnet a permanent magnet ?
The magnetic field cannot be switch on or off.
How many members are in STRAY KIDS?
8 members (*^_^*)
When is Sophia.C birthday?
January 6, 2013
What are the magnetic materials?
Iron, steel, nickel, and cobalt
What are the parts of an electromagnet called?
The coil is the material wrapped around and core is the material at the centre.
Why is an iron core used inside of an electromagnet?
To make the electromaget stronger.
How many members are in ENHYPEN now?
6 members (*^_^*)
What age did Silvino use to wear glasses?
5 years old.
what are the poles of a magnet?
North and South.
What are 4 examples of an electromagnet?
MRI machine, fire alarms(electric bells), toaster, motors.
what happens to an electromagnet when the electric current is turned off?
It is demagnetised or it loses it's magnetism.
What was Stray Kids’ pre-debut reality show called?
Stray kids
What grade did Sophia.C started piano?
Grade 4
What is a magnetic field?
A magnetic field is the area around a magnet where the effects of the magnet can be detected.
Why are electromagnets used in junkyard cranes?
They can pick up and release metal objects easily.
What are the 3 factors that increase the strength of a electromagnet?
The number of turns, using more cells, using a soft iron core in place of a steel core.
What is the name of ENHYPEN’s official fandom?
ENGENE
When did Silvino become an EYEKON?
When TOUCH was released.
What are the ways you can detect a magnetic field?
You can see whether a magnetic object moves because of attraction of use a compass.
What are the 2 ways you can reverse the poles on a electromagnet?
Wrap the coil in the opposite direction or reverse the connections on the cell or power supply.
When did scientists break the world record for the strongest electromagnet and what was the record?
What date did Stray Kids officially debut and what date did ENHYPEN debut?
March 25, 2018 for Stray kids and November 30, 2020 for ENHYPEN
When did Sophia.C start skiing?
7 years old