PHYS 1010 final exam with verified detailed ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
answers
Proportional reasoning - correct answer✔✔use letters to represent the shadow, distance, ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
pillar and radius. can be expressed by showing how one thing is related to another by
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
saying "a is to b" and "c is to d" ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
uncertainty in measuring - correct answer✔✔creates uncertainty in our final measurement ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
Steps of the Scientific Method - correct answer✔✔1. choose a question
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
2. form a hypothesis
||\\|//|| ||\\|//|| ||\\|//||
3. predict consequences
||\\|//|| ||\\|//||
4. do experiment
||\\|//|| ||\\|//||
5. analyze the results
||\\|//|| ||\\|//|| ||\\|//||
6. is the hypothesis confirmed or denied?
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
fact - correct answer✔✔a close agreement by competent observers who make a series of
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
observations about the same phenominon. ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
hypothesis - correct answer✔✔an educated guess that is only presumed to be factual until ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
supported by an experiment ||\\|//|| ||\\|//|| ||\\|//||
law/principle - correct answer✔✔a hypothesis that has been tested repeatedly and has not ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
been contradicted. ||\\|//||
answers
Proportional reasoning - correct answer✔✔use letters to represent the shadow, distance, ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
pillar and radius. can be expressed by showing how one thing is related to another by
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
saying "a is to b" and "c is to d" ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
uncertainty in measuring - correct answer✔✔creates uncertainty in our final measurement ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
Steps of the Scientific Method - correct answer✔✔1. choose a question
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
2. form a hypothesis
||\\|//|| ||\\|//|| ||\\|//||
3. predict consequences
||\\|//|| ||\\|//||
4. do experiment
||\\|//|| ||\\|//||
5. analyze the results
||\\|//|| ||\\|//|| ||\\|//||
6. is the hypothesis confirmed or denied?
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
fact - correct answer✔✔a close agreement by competent observers who make a series of
||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
observations about the same phenominon. ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
hypothesis - correct answer✔✔an educated guess that is only presumed to be factual until ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
supported by an experiment ||\\|//|| ||\\|//|| ||\\|//||
law/principle - correct answer✔✔a hypothesis that has been tested repeatedly and has not ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||
been contradicted. ||\\|//||
