A runner makes one lap around a 200m track of 25s. What were the runners average speed and average velocity?

1 answer:

5 0

Here is the answer. In order for us to get the speed, we are just going to use the formula speed is equal to distance over time. Given that the distance s 200m and the time is 25s, this would give us the answer of 8m/sec. Hope this answers your question.

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What is the main incentive for using a traditional economy? A. profit B. stability C. progress D. economic equality Please selec

VladimirAG [237]

Answer:

the answer is B, stability

Explanation:

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A 60-kg rollerblader rolls 10 m down a 30? incline. When she reaches the level floor at the bottom, she applies the brakes. The

VARVARA [1.3K]

Answer:

s = 20 m

Explanation:

given,

mass of the roller blader = 60 Kg

length = 10 m

inclines at = 30°