The density of seawater plays a vital role in causing ocean currents and circulating heat because of the fact that dense water sinks below less dense. long story short, seawater is the problem because its denser than pure water.
Explanation:
Answer is Heat always flows from a Higher place to a lower place.
If my answer is wrong then I'm sorry!
I hope it's helpful!!
Convection is the rise of hot air and the drop of cold air due to a large amount of molecules being moved usually in gas form.\
Hope this helps!
Answer:
Water leaves the holes with a speed of 2.65 m/sec
Explanation:
It is given internal diameter of garden hose = 2.9 cm
So internal radius 
Number of holes n = 24
Diameter of holes d = 0.36 cm
So radius of holes 
Velocity of water in hose 
According to continuity equation
Therefore water leaves the holes with a speed of 2.65 m/sec
Local action: local action is one such defect. The local action is the discharge of current by a battery even when it is not connected to an external power device due to the impurities present. Then when cell is not use, electric currents flow through these electrodes. Eventually resulting in the determination of the cell.
