If a bicyclist, with an initial velocity of zero, steadily gained speed until reaching a final velocity of 13m/s, how far would she travel during this race? (Her time limit is 12s)

156m

Explanation:

13=S/12

S= 13×12

S= 156m

78 meters

Explanation:

v=u+at

13=0+a×12

a=13/12 m/s^2

Now,

v²=u²+2as

13²=2×(13/12)×s

s=13×6=78 meters

Hope, this helps you.

elctricity and magnet is conversion to it

snell's law

refractve index = sin incidence / sin refraction