A bicyclist, initially at rest, begins pedaling and gaining speed steadily for 4.90s during which she covers 25.0m. What was her final speed (in given units)?
mph

A bicyclist, initially at rest, begins pedaling and gaining speed steadily for 4.90s during which she covers 25.0m.

What was her final speed (in given units)?

5.10mph

Explanation:

Okay, let's say that 25.0m=x and 4.90s=y, and the answer is m. m= x/y so we divide x by y which would get us m, so and we get 5.10mph, hope this helps :)                

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

he kicked it 10 feet straight up into the air? i think this works.