Question

In which of the following cases would knowing the path length alone not be enough

• A. Finding out how much fuel a flight journey might require.
• B. Determining by how much you must reset your watch.(Change in time zone)
• C. To determine how long the journey would take.
• D. To determine wear and tear of the tyres.

Answer 1

The correct option is B Determining by how much you must reset your watch.(Change in time zone)

Think for a moment and then watch the next video for the answer.