About how fast can erupting steam travel?
A) up to 4 to 7 km per hour
B) up to about 14 km per hour
C) generally slower than you can run
D) between 400 and 700 km per hour; up to 1,200 km per hour
E) more than 1,600 km per hour

Question

Quizplus · Accepted Answer

Erupting steam, such as that from a geyser or volcanic eruption, can travel at very high speeds, typically between 400 and 700 km per hour, and in some cases, it can reach speeds up to 1,200 km per hour.

About How Fast Can Erupting Steam Travel