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hps final review 1-4
hps final review
| Question | Answer |
|---|---|
| direct relationship | output increases as input increases |
| indirect relationship | output decreases as input increases |
| micro µ | base * 10^-6 |
| deci | base * 10^-1 |
| centi | base * 10^-2 |
| milli | base * 10^-3 |
| nano | base * 10^-9 |
| pico | base * 10^-12 |
| deka | base * 10^1 |
| hecto | base * 10^2 |
| kilo | base * 10^3 |
| mega | base * 10^6 |
| giga | base * 10^9 |
| tera | base * 10^12 |
| acceleration | the change in velocity over a period of time |
| how is acceleration changed | 1) speed up 2) slow down 3) change direction |
| acceleration due to gravity | -9.8m/s^2. it is always on (even at every part of the balls journey) |