a. displacement = 6 km
b. velocity = 4 km/h
<h3>Further explanation</h3>
Given
a morning paper route
Required
displacement
velocity
Solution
Displacement is a vector quantity that shows changes in the position of objects in a certain interval of time. Displacement has magnitude and direction
Can be simplified displacement = distanced traveled from starting point to ending point
a. Since we only consider the starting point and the end point, we just need to add up the distances to the north
3 km + 3 km = 6 km
b. Velocity = displacement changes with time
Correct answer :
C.) Radiation
Either 15 or 30, try that. Hope it is correct, I’m very sorry if not! :-(
Answer:
the answer would be A. cells
Explanation:
just trust me Im a 8th grader and I did that before
I need the graph to answer your question