Isaac drops an apple off a tree limb that is 100 feet high. What is the apple’’s velocity after two seconds?

Arise 8 run 1 this means go 8 up and 1 across, which is steepest

The best description is: . nobody has any idea what q is.

The relationship of both of them

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.