a body travels 30 metre in 2 second and then Travels 40 metre in 5 seconds what is its average speed
Answers
Answered by
8
Answer:
10m/s
Explanation:
average speed=totaldistance÷total time
= 40+30÷5+2
= 70÷7 = 10
=
Answered by
7
average speed= total distance.
total time
total distance=30+40
total time=5+2
average velocity =30+40
5+2
=10
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