Obtain the magnitude of the force exerted on the roof

Assignment Help Physics

Reference no: EM13684014

During a thunderstorm, winds with a speed of 48.7 meter per second blow across a flat roof with an area of 708 m².

Part A. Obtain the magnitude of the force exerted on the roof as a result of this wind. (kN)

Part B. Explain is the force exerted on the roof in the upward or downward direction? (explain)

Reference no: EM13684014

Questions Cloud

What is the breakeven point in sales dollars : What is the breakeven point in sales dollars

Find your power output during this time : An exercise machine indicates that you have worked off 2.4 Calories in a minute-and-a-half of running in place. Find your power output during this time

Central coordination problems are focused primarily around : The central coordination problems are focused primarily around the distribution of goods only, not the production of goods. Production possibility curves are generally bowed outward because marginal opportunity costs generally increase as more of an ..

Find what mass of water can be added to the box : A hollow cubical box, 0.28 meter on a side, with walls of negligible thickness floats with 30 percent of its volume submerged. Find what mass of water can be added to the box before it sinks

Obtain the magnitude of the force exerted on the roof : During a thunderstorm, winds with a speed of 48.7 meter per second blow across a flat roof with an area of 708 m2. Obtain the magnitude of the force exerted on the roof as a result of this wind

Identify whether the systems are being used effectively : Identify whether the systems are being used effectively.

Find what is the maximum weight it can lift : A 2.8 kilogram balloon is filled with helium (density = 0.179 kg/m3). If the balloon is a sphere with a radius of 5.1 meter, find what is the maximum weight it can lift

What is the countrys gdp for the year : If in some country personal consumption expenditures in a specific year are $50 billion, purchases of stocks and bonds are $30 billion, net exports - what is the country's GDP for the year?

Evaluate how much work does the electric field : Determine how much work does the electric field do in moving a proton from a point with a potential of +160 Volt to a point where it is -70 Volt

User Account

All Pages