chris5921
contestada

City B is south of City A, and the 200 mile trip by car takes 4 hours. The cities are 120 miles apart in a straight line. What
is the velocity of a trip from City A to City B?
v=?
mph=?

Respuesta :

MathPhys

Answer:

30 mph

Explanation:

Velocity is displacement over time.  Displacement is the straight line distance between the starting point and ending point.

v = x / t

v = 120 mi / 4 hr

v = 30 mph