Students in dr. branch's physics class were calculating the average time required for one complete period of a pendulum bob. they set up five pendulums and timed the swing for each one twenty-five times. then they calculated the average period time.
one set of data varied significantly from the other sets. what could be one source of unavoidable error that influenced the data?

yes!

explanation:

because it has a type of fat that can make you extremely sick

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

d. organisms have cells with different shapes and functions.

you know they are heterozygous for a trait because they have it as jj or jj.