A car traveling at (50 ft/sec) exerts a draw -bar pull of (20,000 lb). What horsepower does it develop? Let -(1 hp 550 ft.lb / sec ). 1620 hp 1720 hp 1820 hp 1920 hp оо

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A car traveling at (50 ft/sec) exerts a draw -bar pull of (20,000 lb). What
horsepower does it develop? Let - (1 hp = 550 ft.lb/ sec ).
1620 hp O
1720 hp O
1820 hp O
1920 hp O
Transcribed Image Text:A car traveling at (50 ft/sec) exerts a draw -bar pull of (20,000 lb). What horsepower does it develop? Let - (1 hp = 550 ft.lb/ sec ). 1620 hp O 1720 hp O 1820 hp O 1920 hp O
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