What is the distance the plane will fly during the time during which a car moving at a speed
| December 11, 2020 | education
What is the distance the plane will fly during the time during which a car moving at a speed of 72 km / h will cover a distance of 24 km? The speed of uniform movement of the plane is 900 km / h
Given:
v auth. = 72 km / h
s auth. = 24 km
v myself. = 900 km / h
Find: s
Decision:
s = v * t
t = s / v
t = 24 km / 72 km / h = 1/3 h
s self = 900 km / h * 1/3 h = 300 km
Answer: s myself. = 300 km
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