A person is moving with speed of 16
km/hr. A truck coming for behind
crosses him. Person can see the
truck upto 3 min. and now the
distance between the truck and
person is 1400 m. Find the speed of
the truck
Answers
Answered by
0
Step-by-step explanation:
Time taken=3 min ( 1 min =60 second )
= 3×60 second
=180 second
distance travelled= 1400 m
speed = distance travelled/ time
=1400/180
=7.78 9 meter per second
Answered by
0
Answer:
let the speed of truck be x
Distance= speed x time
1400/1000= (x-16) x 3/60
x= 44km/h
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