00:01
Okay, so we're going to classify each of them as biological, chemical, mechanical, physical, or ergonomic.
00:08
So the first picture is this one.
00:17
Okay, so this looks to be repetitive physical activity, so we're going to choose ergonomic.
00:29
Second picture, we have again some repeated physical activity, so we're going to choose ergonomic.
00:43
This to be ergonomic again.
00:48
Third one, this seems to be a chemical hazard chemical because he's wearing some protective wear.
00:58
Fourth one, okay, so this looks like some hand with some tools, so we're going to use physical here.
01:09
Physical.
01:11
And fifth one is wearing the shoes here.
01:16
So this is biological.
01:21
6.
01:22
This is a.....