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Vika [28.1K]
3 years ago
9

Simpson makes one 144 Km trip in his car with an average velocity of 48.0 Km/h to the east, how much time in hours would he save

if he were to increase his velocity to 56.0 Km/hr?
Physics
1 answer:
Zigmanuir [339]3 years ago
7 0

Answer:

25.8 minutes

Explanation:

The time it takes for the journey if the current velocity is maintained:

T=144/48= 3 hours.

The time it takes for the journey if he increases his velocity to 56 km/hour:

144-56 = approx. 2.57 hours.

Time saved =.43*60=25.8 minutes

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