Cody has been called to a crime scene at a farm. A dead body has been found partially buried in a field. There are wide tire tracks leading to the site, and he finds that a shovel was dropped about 10 feet away. There is no blood at the scene and he believes the victim was killed elsewhere. If his task is to determine how the victim came to be in the field, what would be the BEST thing for him to research right now?
A.
the brand of the shovel and where it is sold
B.
what the farmer's alibi was for the time of death
C.
what type of tires made the tracks found
D.
why the victim is only partially buried in the field
C. what type of tires made the tracks found. This information could potentially lead to identifying the perpetrator or the vehicle used to transport the victim to the field.
What are the two types of quantities scientists consider when examining something?
A.
observational and hypothetical
B.
modernism and postmodernism
C.
scientific and philosophic
D.
scalar and vector
D. scalar and vector.
Who developed the Theory of General Relativity in 1905?
A.
Sir Isaac Newton
B.
William Whewell
C.
Albert Einstein
D.
Thomas Douglas
C. Albert Einstein developed the Theory of General Relativity in 1905.
What is a vector quantity defined by?
A.
a direction only
B.
a numerical value only
C.
a numerical value and direction
D.
the scientific theory