Question

1) Velocity is useful as a frame of reference

True
False


2) Acceleration can be used as a frame of reference.
True
False




3) A frame of reference is important for comparison.
True
False


4) Specify reasons why the following statement is not useful in terms of frame of reference. “It is hot out today!




5) Cite reasons that the following statement is useful because of a valid frame of reference. “Two students in the same grade are taking the same class and just finished taking the same test. Both students discuss the test after completion and agree that it was a difficult test.




6) A standard for comparison is called a frame of reference
True
False




7) Acceleration can be actually measured and compared
True
False

Answer 1

False , false , true

Answer 2

1) Velocity is useful as a frame of reference
True



2) Acceleration can be used as a frame of reference.
True




3) A frame of reference is important for comparison.
True


4) It does not compare two subjects and does not show direction and correlation.



5) It involves correlation.


6) A standard for comparison is called a frame of reference
True



7) Acceleration can be actually measured and compared
True