Sentence examples for a speed of two. from inspiring English sources

If all of NEAR Shoemaker's rocket firings go as planned to ease it down to the surface, the spacecraft should contact Eros at a speed of two to seven miles an hour, about the pace of a walking human.

For instance, [29] observed that the estimated speeds of β-convergence are so surprisingly similar across data sets, that economists can use a simple rule: economies will converge at a speed of two percent per year.

Your breathing becomes a series of short forceful exhalations, at a speed of two to three exhalations per second.

For example, the literature in PubMed grows at a speed of two printed pages per second.

Nothing in the theory allows a light wave to have a speed of zero.

On level ground, they were able to travel at a speed of seven metres a minute.

Smith told AAP that at a speed of three metres a second, the floodwaters would "pick up a truck and throw it around".

One such deadly and effective system is the so-called hypersonic glide vehicle, which could deliver a nuclear warhead at a speed of seventeen thousand miles per hour.

At 2 57 p.m. Eastern Daylight Time, Galileo will be travelling at a speed of thirty miles per second, and its boxy octagonal frame will start glowing red.

Ballast tanks and a system of weights submerged the craft; it could travel at a speed of four miles an hour, powered by eight men cranking its propeller.

The surface currents are chiefly influenced by the blowing winds, with currents spurred by north winds reaching a speed of four miles per hour.