Answer:
Its shape is not fixed
Explanation:
Plasma is sometimes a subset of gases, whereas it is also a state of matter.
These two states are different.
No fixed shape for plasmas, no fixed volume.
Compared to solids and liquids plasmas are less dense.
Atoms are used in the making of Plasma.
In plasma state ions are the positively charged nuclei
When they gain or lose electrons these atoms and molecules acquire a positive or negative electrical charge, process is called ionization.
Answer:
Explanation:
2) From F=ma
Force =15×40=600N or kgm/s2
3)From the same equation making acceleration the subject of the formula will give
a=f÷m
=24÷4=6m/s2
4)m=f÷a
=45÷15=3kg
Answer:
D float.
Explanation:
Here, neutrally buoyant in fresh water
Now,
since the specific gravity of salt water is higher than the specific gravity of the fresh water therefore, the salt water will apply more buoyant force on the object.
And as the object is neutral in fresh water, more buoyant force will make the object float in the salt water.
<span>Every effect. Velocity is d/t distancee over time. Increase t velocity (Speed) decreases. Increase d velocity increases.</span>
Answer:
Hey Friend....
Explanation:
This is ur answer....
<h3><em>Transfer of energy by electromagnetic waves. Radiation doesn't require matter. Sunlight melting a wax crayon left outside is radiation.</em></h3><h3><em /></h3>
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