A plane flies a distance d between two cities during 2 hours with an average speed of 800 km/h. A second plane covers the same distance d with an average speed of 400 km/h. The time of flight taken by the second plane to cover the distance d is equal to:
A plane flies a distance d between two cities during 2 hours with an average speed of 800 km/h. A second plane covers the same distance d with an average speed of 400 km/h. The time of flight taken by the second plane to cover the distance d is equal to:
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![A plane flies a distance d between two cities during 2 hours with an average speed of 800
km/h. A second plane covers the same distance d with an average speed of 400 km/h. The
time of flight taken by the second plane to cover the distance d is equal to:
8 hours
4 hours
3 hours
16 hours
6 hours](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9d74cb64-9036-471d-932c-8db11490544b%2F48b8e89e-b33e-4470-8ff9-d377f4ea56c4%2Fbtxyv3m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A plane flies a distance d between two cities during 2 hours with an average speed of 800
km/h. A second plane covers the same distance d with an average speed of 400 km/h. The
time of flight taken by the second plane to cover the distance d is equal to:
8 hours
4 hours
3 hours
16 hours
6 hours
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