Calculating Speed
An Olympic runner completes the 200-meter sprint in 23 seconds. What is the runner's average speed? (Round your
answer to the nearest tenth of a meter per second.)

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;