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Answer:a) Distance= 240m. b) Displacement= 90m. c) Average Speed= 5
. d) Average Velocity= 1.875 
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Explanation:
a) Distance ➤ (80+50+70+40) m. ➤ Distance= 240m.
b) Displacement ➤ (50+40)m. ➤ Displacement= 90m
c) Average Speed ➤ Total distance travelled/total time taken
➤ 240/48
➤ 5 
d) Average Velocity ➤ Total displacement/total time taken
➤ 90/48
➤ 1.875 
water vapor that has condensed and covers the ground in the morning
Answer:
+300N-130N=170N
Explanation:
because two forces in opposite direction one take +and the other takes -
The answer you are looking for is a leech!
Hope this helps!