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14 votes
Calculate speed...

D=40 m

T=10 s

a
40 m/s
b
400 m/s
c
4 m/s

User Poco
by
3.2k points

1 Answer

1 vote

Answer:

c

Step-by-step explanation:

speed=distance÷time

40÷10=4

User Mateusz Sroka
by
3.7k points