Answer:
What is the numerical ratio of average velocity to average speed of an object when it is moving along a straight path? Accepted Answer: When an object is moving along a straight path, magnitude of average velocity is equal to the average speed. Therefore, numerical ratio of average velocity to average speed is one.
The correct answer of the given question above would be the second option, option B. A hurricane weakens when it moves toward land because it is not fed with moisture on land. It gets its moisture from the waters of the ocean, and once it hits the land, it looses that strength. Hope this answer helps.
D.asthenosphere is the layer of earth that has convention currents
Ground-based telescope can not detect planet in the brightness of stars