Answer:
0 meters
Explanation:
When we talk about displacement, think that the think of it as the measure of the distance between the starting point of the object, from its end point.
Since we are talking about a lap around a track, it would mean that the starting point is also the end point. So if you started and end at the same point, the distance between it would be 0.
I just finished a topic in science on this.. lemme try my best:
4: PCR (Polymerase Chain Reaction)
5: Genetic Engineering
6: Restriction Enzymes (I think)
Let me know if I’m wrong!
Mechanical waves cannot move without a medium
Adding more solids increases the temperature of the solution. The solution reacts by heat to the Solid
Hello!
Multicellular organisms are able to achieve homeostasis because they cells are specialized in function and work cooperatively with one another.
Letter d)
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