16 km 14 km
An ambulance traveled on roads from the hospital
14 kilometers east, then 16 kilometers north to
reach an accident. If the ambulance traveled for
0.40 hours, what was its average speed?
12 kilometers/hour
O 30 kilometers/hour
O 75 kilometers/hour
10 kilometers/hour

O 75 kilometers/hour

Explanation:

v = distance/time

v = 30km/0.4h

v = 75km/h

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.