Introduction to Robotics/Robotics and BoeBots/Quiz/Teachers: Difference between revisions
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== Question 1 == | |||
In 1 second: | |||
:1 sec = x × 2 μsec | |||
:1 × 10^6 μsec = x × 2 × 10<sup>-6</sup>μsec | |||
:<math>x = \frac{10^6}{2} = 5 \times 10^{5} = 500,000</math> | |||
In 1 minute: | |||
:500,000 * 60 = 30,000,000 | |||
== Question 2 == | |||
1cm = 1 \times 10<sup>-2</sup>m | |||
1Gm = 1 \times 10<sup>9</sup>m | |||
:<math>\frac{10^9}{10^{-2}} = 10^{11}\frac{cm}{Gm}</math> | |||
== Question 3 == | |||
*Kilo-ohm | |||
*Megajoule | |||
*microfarad | |||
*millihenry | |||
*picoamp | |||
*Gigavolt | |||
Revision as of 18:20, 30 July 2007
Lab (For Students) (For Teachers) — Assignment (For Students) (For Teachers) — Quiz (For Students) (For Teachers)
Question 1
In 1 second:
- 1 sec = x × 2 μsec
- 1 × 10^6 μsec = x × 2 × 10-6μsec
- <math>x = \frac{10^6}{2} = 5 \times 10^{5} = 500,000</math>
In 1 minute:
- 500,000 * 60 = 30,000,000
Question 2
1cm = 1 \times 10-2m 1Gm = 1 \times 109m
- <math>\frac{10^9}{10^{-2}} = 10^{11}\frac{cm}{Gm}</math>
Question 3
- Kilo-ohm
- Megajoule
- microfarad
- millihenry
- picoamp
- Gigavolt