Answer:
20
Step-by-step explanation:
I want to say answer (A)is the correct answer
Answer:
13.89 m/s
Step-by-step explanation:
Velocity = displacement = time
75 km = 75000 m
1.5 hours = 5400 sec
applying the formula
velocity = 75000 m= 5400 s = 13.89 m/s
Answer:
2) is the answers for the question
Step-by-step explanation:
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