Yokka Stars

Task id16741

Task id16741

Seller: nerdmavr

Price: 0.15 USD

Available. The final price depends on the selected options and is checked before payment.

Product description

Mid-section of the boat S=4 m2, engine power P=220 kW, efficiency y=25%. What is the maximum speed the boat can reach? Consider C=0.5.

Additional information

Answer. Format gif