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The odometer of a car reads 57321.0 km When the clock shows the time 8:30 Am What is the distance moved by the car,if at 8:50 Am,The odometer reading changed to 57336.0 km?Calculate the speed of the car in km/min during this time.Express the speed in km/h also?
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The odometer of a car reads 57321.0 km When the clock shows the time 8...
Given:
- Odometer reading at 8:30 AM = 57321.0 km
- Odometer reading at 8:50 AM = 57336.0 km

To find:
- Distance moved by the car in 20 minutes
- Speed of the car in km/min and km/h during this time

Calculation:
Step 1: Calculate the distance moved by the car in 20 minutes
- Odometer reading at 8:50 AM - Odometer reading at 8:30 AM = 57336.0 km - 57321.0 km = 15.0 km

Step 2: Calculate the speed of the car in km/min
- Speed = Distance / Time
- Time = 20 minutes = 20/60 hours = 1/3 hours
- Speed = 15.0 km / (1/3) hours = 45 km/hour

Step 3: Convert the speed from km/hour to km/min
- Speed = 45 km/hour x 1 hour/60 minutes = 0.75 km/min

Answer:
- The car moved a distance of 15.0 km in 20 minutes.
- The speed of the car during this time was 0.75 km/min or 45 km/hour.
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The odometer of a car reads 57321.0 km When the clock shows the time 8:30 Am What is the distance moved by the car,if at 8:50 Am,The odometer reading changed to 57336.0 km?Calculate the speed of the car in km/min during this time.Express the speed in km/h also?
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