Answer:
The more velocity an object has the harder it is to slow it down
Explanation:
slow it down
I think the correct answer would be that because electromagnets are powerful and can be turned off and on anytime. Electromagnet is a magnet in which the magnetic field is made by the electric current that is induced to the system.
I love science! if you need any more help let me know i cant guarantee i can help but i will try!
The correct answer is "Some substances must be dissolved in water before they can be used".
I think its true because they are a soft solid that can be broken down into a liquid... Hope this helps in any way :3
