Consisting of a two blocks of wood clamped together with a pulley In the centre. The pulley is fitted to shaft moving on the ball bearings. A lever bar is attached to one of the blocks carrying a weight hanger at the outer end. A spring balance is also fitted to measure the more...
Rope Brake And Dynamometer Consists of a cast iron truly machined wheel of 45cm. dia with a groove. The steel axle is mounted on ball bearings to minimise friction and assembled on a sturdy wooden frame. Provided with an extension balance, rope and a set of slotted weights amore...