Laminated Scaffold Planks

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What is the vertical transport of construction and the high increase in fees
The vertical transportation fee is a special item in the construction industry
Seeking real estate development project emergency rescue plan, the word asked a little more. Thank you
2 Hazard Analysis 21 Project Overview (omitted) 22 Hazard Source According to the characteristics of the project engaged in the project, the following projects are mainly mechanical equipment, electrical welding, aerial work and other construction
In the housing budget in what circumstances calculate the dependent chute and independent ramps? Thank you
Dependent chute and independent chute are calculated by seat, the height of the same with the height of the outer scaffolding
There is no shelter outside the scaffolding project has been accident accident case
When the construction unit dismantles the top steel formwork, the 18 steel pipes (4m long) and the fasteners are removed to the hanging plate of the frame, and five workers fall from the roof with the hanging plate
the reading on the left scale is 400n what should the reading on the right scale be?
Total weight is 300+250+300 = 850 weight on other scale is 850–400 = 450 newtons
How to do a good job in typhoon prevention work in rural areas?
Close the doors and windows, so as not to be strong wind blowing, check and tightly easy to be the wind to the objects, such as windows
Two window washers, Bob and Joe, are on a 3.00 m long, 380 N scaffold supported by two cables attached to its?
Oh, Ashley, you can't fit more than an intro in the what would you like to ask. More room in details.
Also if its possible part B wants to know A ball thrown vertically upward is caught bythe thrower after 2 s.Find the initial velocity of the ball. Theacceleration of gravity is 9.8 m/s2Answer in units of m/sFind the maximum height it reaches.Answer in units of m
Use, Vf = Vo + g * t With Vo = 0 , Vf = g * t = 9.8 m/s^2 * 3.39 s = 33.222 m/s. part B, use the same equation, but take into consideration to watch for direction and adopt a convention. As before we have considered +ve for downward direction. Now Vf = 0 0 = Vo + g * t. Vo = - 9.8 m/s^2 * 2 s = -19.6 m/s . Negative means upward direction according to the adopted convention.