Mikehaxk Mikehaxk

27-09-2022
Physics

contestada

An earthquake in California produces seismic waves that are detected in Phoenix
990 km from the epicenter. If the wave travels at 6.3 km/sec, how long
did it take for the wave to reach Phoenix?
approximately
In seconds? |
In minutes?

Respuesta :

Otras preguntas

What are the solutions of the compound inequality 2d + 3 ≤ –11 or 3d – 9 > 15? A. d ≤ –7 or d > 8 B. d ≤ –4 or d > 2 C. d ≤ –7 or d > 2 D. d ≤ –

Help ASAP! Why do you think the age of contact is a significant era in Texas history?

When new entrants into a competitive market have higher costs than existing firms, A. sunk costs become an important determinant of the short-run entry strategy

8x-5=6x+15 need help finding the answer

7x4+6-12divided by 4

Human services organizations typically exist on local and state levels, but the government has one well-knownorganization, FEMA. FEMA stands for Federal Emergen

A certain mathematics contest has a peculiar way of giving prizes. Five people are named as Grand Prize winners, but their finishing order is not listed. Then f

1) -53 + 8x = 3x + 47

The Liaison Officer: A. Tracks resources and maintains incident documentation. B. Provides information to the public. C. Arranges for resources and needed servi

Sources A and B emit long-range radio waves of wavelength 360 m, with the phase of the emission from A ahead of that from source B by 90°. The distance rA from

RELAXING NOICE