Question

In: Mechanical Engineering

True-False 1. The main disadvantage of belts/chains compared to gears is that belts/chains are more likely...

True-False

1. The main disadvantage of belts/chains compared to gears is that belts/chains are more likely to transmit noise, shock, and impact than gears are. T/F.

2. A large pulley rotates CCW, meshes with a belt, and the belt meshes with a smaller pulley. The smaller pulley must rotate faster and CCW. T/F.

3. Uniform wear and uniform pressure are simultaneously applied in clutch analysis. T/F.

4. The units on the coefficient of speed fluctuation can be either RPM or rad/sec. T/F.

5. Both clutches and brakes are designed to bring the relative velocity between two mating surfaces to zero. T/F.

Solutions

Expert Solution

samet mamat answered 2 years ago
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