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Neporo4naja [7]
3 years ago
8

A stone is dropped into a lake, creating a circular ripple that travels outward at a speed of 35 cm/s.

Mathematics
1 answer:
sashaice [31]3 years ago
3 0

Answer:

The radius r of this circle as a function of the time t :

r(t)=35\times t

Step-by-step explanation:

Speed of the circular ripple = S = 35 cm/s

Radius of the ripple at time t = r

Speed=\frac{Distance}{Time}

35cm/s=\frac{r}{t}

r=35 cm/s \times t

The radius r of this circle as a function of the time t :

r(t)=35\times t

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