how many points of contact should be kept when climbing an articulated ladder? select the best answer: 2 1 3…
how many points of contact should be kept when climbing an articulated ladder? select the best answer: 2 1 3 4 previous question next question
Answer
Brief Explanations:
When climbing an articulated ladder, it is a safety - standard to keep 3 points of contact (two hands and one foot or two feet and one hand) at all times to maintain balance and prevent falls.
Answer:
C. 3