Question

Mahesh
is driving his car with speed of, 45km/hr how much distance will he cover in one min in one second ​

Answer 1

Answer:

Hi !

Speed = 45 km/hr = 45 x 5/18 = 12.5 m/s

Distance = ?

Time = 1 min = 60 sec

Distance traveled in 1 min  = speed x time

                         = 12.5 x 60

                        = 750 m

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Speed = 12.5 m/s

time = 1 sec

distance = speed x time = 12.5 x 1

           = 12.5 m

Answer 2

Answer

speed = 45 km per hour

Time = 1 min and 1/60 hour

Distance covered = speed × time

= 45 × 1/60

=0.75 km

Time = 1 =1/3600 hour

Distance = 45 × 1/3600

= 0.0125 km

Hence for 1 second =12.5

Answer= 12.5 metres