A rectangular car-top carrier of 2.0-ft height, 5.0-ft length (front to back), and 4.2-ft width i...
5. A load of 4 slugs is attached to a rope that runs over a pulley at the top of a building 100 ft. high. If a man is able to raise this load to the top of the building in 1 min, find the average power (in watt) required. 6, A 4,000 # car is at an incline that makes an angle of 15° with the horizontal. It is moving upward at constant speed 60 mph against a frictional...
find v belt drive design power select belt type determine shive size (belt speed 4000 ft/min) find shive size from power rating figure find rated power find estimated centre distance find belt length (by selecting standard belt length) calculate actual centre distance find contact angle for small shieve determine correct factors calculate correct power per belt no. of belt needed V-Belt Designing Sample Problem . Given: A 4 cylinder diesel engine runs at 80 hp, 1800 rpm, to drive a...