(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A scaffolding is rising at 1.0 m/s when at a height of 50.0 m , then the man on the scaffolding drop a can. determine:

a. the time needed for the can to reach the ground .

b. what is the final velocity ?

2. Relevant equations

note: g=-9.8 m/s

the letter o in the equation stands for initial example : Vo( initial velocity) .

V=Vo +(-g)t

y=yo + Vot + 1/2(-g)T^2

V^2=Vo^2 + 2(-g)(y-yo)

y-yo=(v+vo)/2 (t)

3. The attempt at a solution

1. The problem statement, all variables and given/known data

t = time

y=position

v = velocity

g=gravity

2. Relevant equations

3. The attempt at a solution

The illustration was illustrated by our professor .

the attempt that i was trying to solve is i tried to get each of all the final velocity.

guys can you help me on how to solve this ! thank you !

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# Homework Help: Please help me. topic: ( motion with constant acceleration : free fall )

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