Yes... This is a question google could answer. Just Saying
The most probable reason why the magnets won't stick on the refrigerator is that the body of the refrigerator and the magnets have like poles. If both have negative or both have positive poles facing each other, they will repel. In principle, magnets are attracted to opposite poles and like poles repel.
Answer:
the volume in terms of time t ⇒ 
Explanation:
Given that :
When v = 300 ; 
then
∴
Therefore, the volume in terms of time t ⇒
Friction , as the angle gets huger and higher , this is less and less normal force into the inclined plane .
Group 0 - they are called the NOBLE GASES
(as they're very unreactive) because...
ALL of their atoms are full.
Example : Helium contains 2 electrons so it's outer shell is full
