Recent content by Steve Smith

Hi, I agree with your statement to mesure the aceleration one problem I believe in the calculation is that the movement of the fall is dot directly downward but a slight pendulum affect as tha chair tilts over the head is not making a direct fall from 1100 mm but swinging at a pendulum that...

Hi, Hopefully somewone will know the calculation to find out the impact force for one person sitting on a chair and falling backwards with a full deaceleraton to a hard floor, what would the impact force be to the base of he head when stricking the floor. Chair is a chair with a bottom and...