429,386 views
45 votes
45 votes
Determine the velocity. a runner completes a 10km race in 33.6 minutes


User Philip Holly
by
3.0k points

2 Answers

10 votes
10 votes

Answer:

0.297619048

Step-by-step explanation:

distance= 10 km

time= 33.6 min

10/33.6

v= 0.297619048

or 0.29

User Sharra
by
2.9k points
10 votes
10 votes

Answer:

17.86km/hr

Step-by-step explanation:

Speed or velocity is calculated using the formula:

Speed (v) = distance (d) ÷ time (t)

According to the information given in this question;

Distance = 10km

Time = 33.6minutes = 33.6/60 = 0.56hours

Speed/velocity = 10/0.56

= 17.857

= 17.86km/hr

User Ruben Martirosyan
by
3.1k points