Question

A car is traveling at a speed of 75 km/h. Identify the correct conversion factor setup required to compute the speed of the car in m/s.

Answer 1

Answer: factor 17

Step-by-step explanation: 85/14

Answer 2

1 km =1000 m

1 h = 3600 sec

You take the information above and put it as a fraction and multiply like so:

(75km/1h) * (1000m/1km) * (1h/3600sec)

You first cancel out the km and h units, and then solve what is left: (75*1000m*1)(1*1.3600sec) = 20.83m/s

Hope It Helps Uh..!!!