Answer:
a
Explanation:
Iced tea is a mixture because it contains different compounds, such as tea leaves and water.
Answer:i think they do i dont understand your question it does not make sence
Explanation:
#Case -1
If Pulling force is less than frictional force the object won't move .
#Case-2
If Pulling force is greater than frictional force then object will be .
In order to calculate friction force you need Limiting friction first .
u s is coefficient of static friction and N is normal reaction
Or
A proton (+).
It is the opposite to an electron.
If you and the source of sound are moving apart, then the pitch (frequency) <em>you hear</em> is <em>lower</em> than the pitch (frequency) that's actually leaving the source.
It doesn't matter whether you or the source is the one moving, only that the distance between you is increasing.
