Answer:
Laws are created based on repeated experimentation.
Laws are based on observations.
Laws explain observations.
Explanation:
The complete question is..
Which statements correctly describe laws? Check all that apply.
-Laws are created based on repeated experimentation.
-Laws are based on observations.
-Laws explain observations.
-Laws are factual statements.
-Laws can be changed or replaced
Laws are based on the results of repeated experimentation, and observation, and they describe or predict some phenomenon in nature. Laws can't be said to be factual, as they might be seen to be constrained, or restricted and might need to be extended by future observations. Established laws explain observations, and laws cannot be changed or replaced, but can be extended, to predict future observations.
Explanation:
It is given that total distance is 3.65 m and times is 33.1 s. Therefore, calculate the average speed as follows.
Average speed =
=
= 0.11 m/s
Also, we know that
Average velocity =
Where, displacement means that how far final point is from the initial point, here, that is 0.0463 m.
Hence, calculate the average velocity as follows.
Average velocity =
= 0.0014 m/s
Thus, we can conclude that gnat's average speed is 0.11 m/s and magnitude of the gnat's average velocity is 0.0014 m/s.
Zeros between a decimal point and a non zero number are insignificant.
I think the answer is b. compaction