A wheel on a certain machine makes 6 turns every 30 seconds. How many turns does it make in two hours? Let's think step by step and output the final answer after "####".
user
Since there are 60 seconds in 1 minute, then there are 60/30 = <<60/30=2>>2 sets of 30 seconds in a minute.
So a wheel makes 6 x 2 = <<6*2=12>>12 turns in 1 minute.
Since there are 60 minutes in 1 hour, then a wheel makes 12 x 60 = <<12*60=720>>720 turns in an hour.
Therefore, the wheel makes 720 x 2 = <<720*2=1440>>1440 turns in 2 hours.
#### 1440
A wheel on a certain machine makes 6 turns every 30 seconds. How many turns does it make in two hours?
train