Question

two trains A and B cover distances 120km and 160 km in 2 hours and 4 hours respectively.which train is moving faster?

Answer 1

train A is faster than B beacuse if we see their speed for per hour we see that...
train A moves 60km in an hour and train B movies 40KM per hour...

Answer 2

hi
here you go

1 case train A
distance= 120km =33.3 meter
time =2hours=7200second
speed=distance/time
=33.3/7200
=0.004m/s

2case train B
distance=160km=44.4meter
time =4hours =14400 second
speed=distance/time
=44.4/14400
=0.003m/s

so train A is moving faster

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