The square is 9 m long on each side. Suppose a player hits homerun and makes one complete trip from home plate, around the bases, and back to home plate. Calculate the distance as he rounds the square. Include the proper units.​

The answer is orbit around nucleus

Answer form flower;

If the heat engine is a perfect carnot cycle engine, thenefficiency = (t2-t1)/t2   where t1=temperature of cold reservoir ( ° k) = 135            t2=temperature of hot reservoir ( ° k)   = 325thereforeefficiency = (t2-t1)/t2 = (325-135)/325 = 0.5846 = 58%  note: this is the theoretical maximum efficiency of a perfect heat engine.   real-life engines do not achieve this value.

I’m not sure about this question