# length of belt

## 13 - Length of Belt Connecting Two Pulleys

**Problem**

Two flat belt pulleys have a center to center distance of 137 cm, and diameters of 72 cm and 36 cm, respectively. Neglecting the sagging of belt...

- compute the length of belt if both pulleys will rotate in the same direction.
A. 464.5 cm C. 446.0 cm B. 553.1 cm D. 535.4 cm - compute the length of belt if the belt will be cross-connected to make the pulleys rotate in opposite directions.
A. 654.1 cm C. 564.2 cm B. 465.2 cm D. 645.1 cm - determine the distance of the point from the center of the bigger pulley where the belt will cross when cross-connected.
A. 91.3 cm C. 89.4 cm B. 100.4 cm D. 98.7cm

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