When earthquakes produce vibrations called waves, how do those waves travel? they ripple from the epicenter of the earthquake. they move back and forth and side to side through water. they travel away from the focus of the earthquake in all directions. they move slowly and increase in intensity as they reach earth's surface.

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?