3 years ago

A Skier descended down a mountain at a rate of 14 feet per second.what was his total change in elevation after 8 seconds?

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

3 0

Answer:

Step-by-step explanation:

The total change in elevation of the skier is its acceleration. Acceleration is the change in velocity of a body with respect to time.

Acceleration = Velocity/Time

Given velocity of the skier = 14feet/sec

Time taken = 8secs

Acceleration of the skier = 14/8

Acceleration of the skier = 1.75ft/s²

<em>Hence the total change in elevation after 8 seconds is 1.75ft/s²</em>

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