A person is required to perform a lifting task. After conducting the analysis of the task shown below using the NIOSH lifting guidelines you determined that the task need to be redesigned to be acceptable. Unfortunately, the only factor that you can modify is the frequency of lifts per minute. What is the maximum number of lifts per minute that need to be used for this task so the NIOSH lifting guidelines are not exceeded? ANSWER: ________________
A person is required to perform a lifting task. After conducting the analysis of the task shown below using the NIOSH lifting guidelines you determined that the task need to be redesigned to be acceptable. Unfortunately, the only factor that you can modify is the frequency of lifts per minute. What is the maximum number of lifts per minute that need to be used for this task so the NIOSH lifting guidelines are not exceeded? ANSWER: ________________
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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- A person is required to perform a lifting task. After conducting the analysis of the task shown below using the NIOSH lifting guidelines you determined that the task need to be redesigned to be acceptable. Unfortunately, the only factor that you can modify is the frequency of lifts per minute. What is the maximum number of lifts per minute that need to be used for this task so the NIOSH lifting guidelines are not exceeded?
ANSWER: ________________

Transcribed Image Text:STEP 1. Moasuro and rocord taak varlableo
Origh Dest
Orgn Destrein itshin HRS Couping
A
A
20 20 20 4 0 1 31
30
<| Cod
STEP 2. Dolemlno the muliplero and computa the RWL'O
RWL = LC : HM VM . DM. AM. FM CM
ORIGIN
RWL = 51 50 .90 - 82 :90 30 L0= 144 Lbo
DESTINATION RWL = 51 50 - 31 90 30 LO = 133 lon
STEP 3. Compula the LIFTING INDEK
20
: 14
OBECT WEIGHT ()
ORIGIN
LFTNG INDEX -
RM.
OBECT WEGHT I
20
1.6
133
DESTINATION LFTNG NDEK -
RAL
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