Question

Z bus covers han she distance at a speed of 4 ms and the remaining at at a speed of 6 ms what is the average speed of the bus?
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Answer 1

Answer:

the answer is 5m/s . it just simple.

Answer 2

• Case 1 :

Given that,

• Speed = 4 m/s
• Time = x (say)
• Distance = ?

we know,

Distance = Speed × Time

Distance = 4x

• Case 2 :

Given that,

• Speed = 6 m/s
• Time = x (say)

Distance = ?

we know,

Distance = Speed × time

Distance = 6×x

Distance = 6x

Average speed of bus =

Total distance / Time taken

4x+6x / x+x

10x/2x

5 m/s

Therefore, the average speed of bus is 5 m/s

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