Question

Q1. David runs 150 km in 2 hours. Calculate his average speed in km/h.
Q2. Fatima runs a 200 m race in 40 seconds. What is her average speed?
Q3. Preeti runs 100 m race in 19 sec. Nikita runs the same distance in 15 seconds. Who is faster

Answer 1

Answer:

75km/h

Explanation:

speed = distance/time

given,

distance = 150 km

time = 2 hour

speed = 150/2

speed = 75km/h

Answer 2

Answer:

Q1. 75KM/H

Q2. 5M/s

Q3. nikita

Explanation:

Average speed- totatal distance/timetaken