Answer:
The correct answer is Choice D.
(clogged arteries.)
Explanation:
Hope this helps!
Please mark me as Brainlinieast.
Grade II correct
Here
mass = 20kg
Force = 20*10=200N
Height=1.5m
The work done by the Coolie = 200*1.5=300j
maybe true
It really depends on what you teacher/coach tells you but most times when doing CPR you should use try and do it, your trying to save lives.
A
