Passenger car

A passenger car covers 1 km in 2/3 of a minute, and a truck takes 50 seconds longer. By how much is the truck's speed lower?

Final Answer:

v =  50 km/h

Step-by-step explanation:

s=1 km t1=2/3/60=9010.0111 h  t2=t1+50/3600=0.0111+50/3600=401=0.025 h  v1=s/t1=1/0.0111=90 km/h v2=s/t2=1/0.025=40 km/h  v=v1v2=9040=50 km/h



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
Do you want to convert length units?
Do you want to convert velocity (speed) units?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: