Answer:D-550 N
Explanation:
Given
mass of student=50 kg
at particular instant elevator is moving downward with acceleration of 1 m/s^2
Net weight of man shown by scale will be more than his actual weight as elevator is decelerating
let N be the normal reaction on man thus
and Normal reaction will be shown by scale as apparent weight
Answer:
We have the output force (3000) and the mechanical advantage is 15, the formula is Ma = F(o) / F(i), so 15 = 3000 / x, so x = 200 newtons!
Answer:
1. is the age group 35 and 44
2. is 2006 i think its 2006 i cant really tell in the picture but its the one before the last one!