Explanation:
(x2) 741 OpAmps (Radioshack Catalog #: 276-007)
(x1) 9V Relay (Radioshack Catalog #: 275-005)
(xvar) jumper wires (Radioshack Catalog #: 276-102)
(x2) Heavy duty 9V battery clips (Radioshack Catalog #: 270-324)
(x2) 9V batteries (Radioshack Catalog #: 23-866)
(x1) Prototyping PCB (Radioshack Catalog #: 276-170)
(x1) Piezo Buzzer (Radioshack Catalog #: 273-080)
(x1) 5K Ohm Potentiometer (Radioshack Catalog #: 271-1714)
(x1) Potentiometer cap (Radioshack Catalog #: 274-415)
(x1) 470 Ohm Resistor (Radioshack Catalog #: 271-1317)
(x1) 3" diameter acrylic tube
(x1) Magnet (Radioshack Catalog #: 64-1888)
(xvar) lamp-pull ball-chain
Tools:
Solder
Soldering Iron
Wire Snips
Hot Glue Gun
I used a laser cutter to make my own personal enclosure, but one could easily modify a pre-made project enclosure to suit the needs of this project.
Answer:
The factors that can create differences in perception can arise from the perceiver, like his attitude, motive, past experiences, education, and even faith. Factors produced by the target could be being a novelty, its sound, or size. The Situation can also create factors that affect perception, such as time and context.
Explanation:
Although everybody might have a different perception of reality, the reality remains the same. What we perceive as reality is not reality itself, but a constructed idea based on the aforementioned factors that become our reality. Our perceptions do reflect reality, but reality can be interpreted in as many ways as people are in the world, so we can´t expect our reality to be the only one.
The eccrine glands become active inside the body to raise your temperature.
Answer:
Lily threw the ball as far as possible.
She was through with people saying critizing her.
She knew their words weren’t true so she never gave up.
She felt like a new person and she was ready to shine.
