Answer :
3.2 x 10^-4 = 0.00032 m/h
1 metre = 100 centimetres
0.00032 m/h = 0.032 cm/h
1 hour = 60 mins
1 min = 60 seconds
0.032 cm/h = 0.032 x 60 cm/min = 1.92 cm/min = 1.92 x 60 cm/sec = 115.2 cm/sec
1 metre = 100 centimetres
0.00032 m/h = 0.032 cm/h
1 hour = 60 mins
1 min = 60 seconds
0.032 cm/h = 0.032 x 60 cm/min = 1.92 cm/min = 1.92 x 60 cm/sec = 115.2 cm/sec