A car proceeding due south at 60 km/h ) makes a right turn, after which it is traveling due west at 80 km/h ). What is its change in velocity )?
A) 100 km/h 37º north of west
B) 100 km/h 37º south of west
C) 20 km/h west
D) 20 km/h 37º north of west
E) 20 km/h 37º south of west

Question

A car proceeding due south at 60 km/h  ) makes a right turn, after which it is traveling due west at 80 km/h  ).  What is its change in velocity  )?
A) 100 km/h 37º north of west 
B) 100 km/h 37º south of west 
C) 20 km/h west 
D) 20 km/h 37º north of west 
E) 20 km/h 37º south of west

Quizplus · Accepted Answer

The Answer of A car proceeding due south at 60 km/h  ) makes a right turn, after which it is traveling due west at 80 km/h  ).  What is its change in velocity  )?
A) 100 km/h 37º north of west 
B) 100 km/h 37º south of west 
C) 20 km/h west 
D) 20 km/h 37º north of west 
E) 20 km/h 37º south of west

A Car Proceeding Due South at 60 Km/h )