zack's science teacher gave each student in his class 15.0 grams of an unknown substance to identify. Each student was required
1 answer:
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The angle of impact is 30°
<h3>What is the angle of impact?</h3>In a bloodstain, the angle of impact can be used to determine the appearance of the resulting bloodstain if the bloodstain has a tail or pattern.
- Bloodstain pattern analysis is the study of bloodstains at a scene of the crime in an attempt to reconstruct the events that resulted in the bloodshed.
Mathematically;
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Answer:
×
Step-by-step explanation:
500
= 2 x 250
= 2 x 10 x 25
= 2 x 2 x 5 x 5 x 5
= ×