Running on sand requires 1.6 times more energy spent than running on hard surface, so the force applied by our foot on sand is less.
Answer:
The answer is A) 160 Meters.
Explanation:
To determine the distance (d) traveled by a body given its speed (S) and the time (t). Use the equation,
S = d / t ; d = S x t
Substituting the known values to the equation,
d = (4 m/s ) x (40 s) = 160 m
Thus, the person will travel 160 meters in 40 seconds.
Answer:
noun
the style of a piece of writing or speech.
"he explained the procedure in simple, everyday language"
coarse or offensive language.
noun: strong language
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Explanation:
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