A flat net of a cube shows four squares in a line and two squares attached to the center. What solid will it fold into?
A maintenance note says: “Replace worn gaskets immediately to prevent leaks.” What is the rule?
A safety rule says: “Keep walkways clear of tools, hoses, and debris.” Which action violates this?
A lever has a load arm 2 ft long and an effort arm 8 ft long. If the load is 600 lbs, what is the effort required?
A tank holds 500 gallons of water. It drains at a rate of 25 gallons per minute. How long until it is empty?
| Name | MASS - Power Plant Maintenance Selection System |
| Code | MASS |
| Vendor | Construction and Industry |
| Certification | Edison Electric Institute (EEI) |
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