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exis [7]
3 years ago
15

A car travels 60 km in the first 2 hours and 68 km in the next 2 hours. What’s the cars average speed?

Physics
1 answer:
Klio2033 [76]3 years ago
4 0

Answer:

<u>The car's average speed is 32 kilometers per hour</u>

Explanation:

1. Let's review the information given to us to answer the question correctly:

First two hours = 60 kilometers

Next two hours = 68 kilometers

2. What is the car's average speed?

Total distance traveled by the car = 60 + 68

Total distance traveled by the car = 128

Total time of travel = 2 + 2 hours

Total time of travel = 4 hours

Average speed = Total distance/Total time

Replacing with the real values, we have:

Average speed = 128/4

<u>Average speed = 32 kilometers per hour</u>

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Answer:

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Second case:

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collect similar terms together;

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