Do You Have Enough Sense To Pass This Common Sense Quiz?

In what direction does the smoke blow from an electric train moving north at 30mph against a 25 mph wind?

Retry Correct Incorrect There is no smoke. The train runs on electricity and without using any fuel that burns into the air. Coal, wood, or oil are used to heat steam locomotives.

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Ryan McFadden/MediaNews Group/Reading Eagle via Getty Images

Ryan McFadden/MediaNews Group/Reading Eagle via Getty Images

In what direction does the smoke blow from an electric train moving north at 30mph against a 25 mph wind?

• North
• There is no smoke
• West
• South