A speedy tortoise can run with a speed of and a hare can run with a speed . The hare waits to rest for a time Δt₀ after the race begins and the tortoise starts and then runs as fast as he can, but the tortoise still wins by a shell (length of shell = s). The length of the race track is a distance, d. The race is considered over when the tortoise crosses the finish line.
Using the symbols of the problem, write an equation for the amount of time that the hare ran, .

Explanation:

Thinking process:

Let:

distance = speed × time

for the hare:

for the tortoise:

Let the length of the shell be s. Then the two are related. So:

Let's say the hare ran at x times the speed of the tortoise:

So, the equation still holds :

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

b. a lightning bug, plug of grass, and a worm