In a relay race, each contestant runs a distance

24.2m

while carrying an egg balanced on a spoon, turns around, and comes back to the starting point. Edith runs the first distance

24.2m

in a time

t_(1)=

20.3s

. On the return trip she is more confident and takes only time

t_(2)=14.5s

.

In a relay race, each contestant runs a distance 24.2m while carrying an egg balanced on a spoon, turns around, and comes back to the starting point. Edith runs the first distance 24.2m in a time t1= 20.3s. On the return trip she is more confident and takes only time t2=14.5s