# Question

A small airplane has an airspeed (speed with respect to air) of 200 km/h. Find the time for the airplane to travel 1000 km if there is

(a) No wind,

(b) A headwind of 35 km/h, and

(c) A tailwind of 35 km/h.

(a) No wind,

(b) A headwind of 35 km/h, and

(c) A tailwind of 35 km/h.

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