The answer of a & b are force of cohesion and force of adhesion
Of rest two answers I don't know
Answer:
The mass of air in the box is 0.78 grams.
Explanation:
A litre equals a cubic decimetre. By definition of density (), in grams per litre, we calculate the mass of air inside the cube (), in grams:
(1)
Where is the volume occupied by air within the cube, in litres.
If we know that and , then the mass of air is:
The mass of air in the box is 0.78 grams.
The answer to that question is c. tamod
Answer:
The SI system, for this reason, is also called the MKS system. CGS system: On the other side or the second self-consistent system uses centimetres, grams and seconds for length, mass and time.
Explanation:
<em>Water pipes burst because the water inside them expands is it gets close to freezing, and this causes an increase in pressure inside the pipe. When the pressure gets too high for the pipe to contain, it ruptures.</em>