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Tasya [4]
3 years ago
7

Calculate the average speed of a runner that travels 200 meters in 40 seconds.

Physics
2 answers:
balandron [24]3 years ago
7 0

\langle \text{speed} \rangle =\dfrac{\text{total DISTANCE travelled}}{\text{total time taken}}

GarryVolchara [31]3 years ago
3 0

Answer:we can calculate the answer by this formula;

Explanation:

V=S/t

V=200/40

V=5m/s

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Answer:

So the specific heat of the liquid B is greater than that of A.

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D.

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