A picture of a is the label pictogram on a chemical that warns of a product's acute toxicity. A) Flame over circleB) Gas cylinderC) Skull and crossbonesD) Bomb

What precautions should you take to prevent injuries when dealing with heavy loads?

On a average work day more than work place firs are reorted

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.