That works out to less than five miles per hour.

When the people got the news, they left the area at six miles per hour.

Another few miles per hour, and he'd try to take off.

The average speed along here is less than 40 miles per hour.

Our best speed was about two miles per hour now.

For all I knew, it might have been four miles per hour instead of two.

He was coming in at one hundred miles per hour.

Clearly, 5 miles per hour was nothing more than the average speed.

We would catch some people going 55 miles per hour.

The boat goes through water at 10 miles per hour.

But it always takes at least five hours, for an average speed of 50 miles per hour.

The wind reached 70 miles per hour in some places this week.

The speed of sound is about seven hundred miles per hour.

At several points, forward movement was often measured in feet rather than miles per hour.

The cars travel at eight to ten miles per hour.

His speed is therefore three and a half miles per hour.

From this we can find that the Earth is actually moving at about 67,000 miles per hour through space.

He wasn't going to get far at seventy miles per hour.

Driving it at 55 miles per hour would put you right to sleep.

It is moving northwest at about 8 miles per hour.

Before, it was 94 miles per hour down the middle and take your chances.

That was not the case; he had actually moved at more like five thousand miles per hour.

This is just before you reach the 30 miles per hour sign at the edge of town.

I doubt we were making more than thirty miles per hour.

Sue's just gone past at a hundred miles per hour.