osha 10 hour construction: module 06 - cranes exam\nquestion 5 of 10\nthe four lifting principles that…

osha 10 hour construction: module 06 - cranes exam\nquestion 5 of 10\nthe four lifting principles that govern a cranes mobility and safety during lifting operations are:\na. calculating wind speed, average load, boom strength and attachment integrity\nb. resistance, thrust, speed and swing radius\nc. center of gravity, leverage, stability and structural integrity\nd. cut, clarity, color and carat weight

osha 10 hour construction: module 06 - cranes exam\nquestion 5 of 10\nthe four lifting principles that govern a cranes mobility and safety during lifting operations are:\na. calculating wind speed, average load, boom strength and attachment integrity\nb. resistance, thrust, speed and swing radius\nc. center of gravity, leverage, stability and structural integrity\nd. cut, clarity, color and carat weight

Answer

Brief Explanations:

The principles governing a crane's mobility and safety during lifting operations relate to physical - stability and structural aspects. Center of gravity affects balance, leverage helps in force - application, stability is crucial for preventing tipping, and structural integrity ensures the crane can handle loads. Options A and B do not comprehensively cover the key principles, and option D is related to gemstone characteristics, not crane lifting principles.

Answer:

C. Center of gravity, leverage, stability and structural integrity