A taxi driver noted reading on the odometer fitted in the vehicle as 1052 km when he started the
journey. After 30 minutes drive, he noted that the odometer reading was 1088 km. What is the
average speed of the taxi?
Answers
Answered by
12
Answer:
Hey mate!
Here's your answer!!
Distance travelled = (1088-1052)km = 36 km
Time taken = 30 min = 0.5 hr
Speed = Distance / Time = 36/0.5 = 72 km/h.
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Answered by
29
Given :
▪ Initial reading of odometer = 1052km
▪ Final reading of odometer = 1088km
▪ Time interval = 30min = 1/2h
To Find :
▪ Average speed of the taxy.
Solution :
→ Average speed of body is defined as the ratio of total distance travelled to the total time taken.
→ It is a scalar quantity.
→ It has only magnitude.
→ Average speed can't be negative or zero.
____________________________
☞ Vav = (Rf - Ri)/Δt
- Rf denotes final reading of odometer
- Ri denotes initial reading of odometer
✒ Vav = (1088 - 1052)/0.5
✒ Vav = 36/0.5
✒ Vav = 72kmph
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