A person moves from a given point A to another point D with a uniform velocity of 30km/h and it then returns with the velocity of the person . Find the average velocity of the person.
Answers
Answered by
1
Answer:
[(5
−1
×3
−1
)
−1
÷6
−1
]
=[(5
−1×−1
)×(3
−1×−1
)]÷6
−1
=[5×3]÷6
−1
=[15×6]=90
Answered by
2
Answer:
v d
t
Explanation:
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