-- The long line and short line close together at the left side
of the diagram represent a single-cell battery.
It's the only one in this diagram.
It's a device that stores chemical energy and delivers it on demand.
-- The zig-zag lines with circles around them represent light bulbs.
There are three of them in this diagram.
They are devices used to produce light by dissipating electrical energy.
-- The zig-zag lines without circles, at the top of the diagram,
represent resistors.
There are two of them in this diagram.
They are devices used to change or control electrical parameters
within a circuit by dissipating electrical energy.
-- The short straight line between two small circles at the bottom
of the diagram represents a switch.
There is only one switch in this circuit.
It's a device used to easily and quickly start or stop the flow of current
past a certain point in a circuit.
In this circuit ...
-- When the switch is closed (as drawn), the light bulb nearest the battery
glows brightest, the light bulb in the middle glows less bright, and the light
bulb on the right side glows dimmest of all.
-- When the switch is open, the light bulb nearest the battery glows, and
neither of the other two light bulbs glows at all.
Water can contain dillute chemical solutions that can dissolve rock such as hydrochloric acid working against limestone
<span>(1) Connect one red clamp to the positive (+) battery post of the "dead" battery.(2) Connect the other red clamp to the positive (+) post of the good battery.(3) Connect one black-end clamp to the negative (-) post of the good battery.(4) Carefully connect the other black-end clamp to some large metallic part of your car's engine block. Never connect it to the negative (-) post of the "dead" battery because this causes sparking which could ignite battery gases.<span>hope this helps </span></span>
Option C. The measurement with the most significant number is 6.600 cm.
<h3>
What is significant number?</h3>
Significant numbers are numbers that have significance or meaning and give more precise details about the value of the entire numbers.
- 66.000 cm ------> 2 significant numbers
- 0.00066 cm -------> 2 significant numbers
- 6.600 cm ----------> 4 significant numbers
- 6.6 cm ---------------> 2 significant numbers
Thus, the measurement with the most significant number is 6.600 cm.
Learn more about significant numbers here: brainly.com/question/24491627
#SPJ1
