That symbol represents a source of DC, usually a battery.
The zig-zag line represents a resistor, and the two little circles
connected by a short line represent a switch in the closed position.,
Work = force x distance
Work= 500kg x 12 m
Work= 6000 kg-m
Answer:
c.it can be described as existing in time and space
Answer:
E
Explanation:
Since the definition of density is mass per unit volume, the surface density has to do with the area of the surface.
If a piece of plastic is uniformly charged with surface charge density n1, that means that the charge density will be charged per unit area.
The magnitude of the charge depends on the surface areas.
As the surface areas reduce, the magnitude of the charge will be increasing.
Ranking in order, from largest to smallest, the surface charge densities n1 to n3, the correct option will be option E which is n3>n2>n1