Answer:
i have no clue i just need brailnly points
Explanation:
Answer:
Explanation:
They need a galvanic difference. Or saying that less technically, they need to have different electron attraction, so that one can collect electrons (oxidation/reduction) and flow current from the other. :)
Answer: the water level would rise since the pebble displaces minimal water compared to the boat.
Explanation:..........
Answer:
8451.62109367671 Newtons
Explanation:


It is known that

So,

The force in Newtons is 8451.6210936765 Newtons
Since the graph is a straight line so the slope will remain same at all points
So here slope is given as


Now here we can say that slope will represent the rate of change in the physical quantity on Y axis with respect to the quantity on X axis
So here we will have

so it is rate of work done
So slope of this graph will same as power of the object