An airplane undergoes the following displacements,all at the same altitude: First,it flies
In a direction 30.0° east of north.Next,it flies
Due south.Finally,it flies
30.0° north of west.Use components to determine how far the airplane ends up from its starting point.
A)71.5 km
B)73.0 km
C)74.4 km
D)70.1 km
E)68.7 km

Question

An airplane undergoes the following displacements,all at the same altitude: First,it flies 
In a direction 30.0° east of north.Next,it flies 
Due south.Finally,it flies 
30.0° north of west.Use components to determine how far the airplane ends up from its starting point.
A)71.5 km 
B)73.0 km 
C)74.4 km 
D)70.1 km 
E)68.7 km

Quizplus · Accepted Answer

The Answer of An airplane undergoes the following displacements,all at the same altitude: First,it flies 
In a direction 30.0° east of north.Next,it flies 
Due south.Finally,it flies 
30.0° north of west.Use components to determine how far the airplane ends up from its starting point.
A)71.5 km 
B)73.0 km 
C)74.4 km 
D)70.1 km 
E)68.7 km

An Airplane Undergoes the Following Displacements,all at the Same Altitude