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Why less amount of work is needed in working with glass surface as compared to wooden and metallic surfaces at same angles and same mass of the cart?
If less work is needed, it may be because there is a lower amount of friction between the glass and the cart.
Surface area of a right cone?
The surface area of a right cone is the amount of square units that is needed to cover the surface of a cone. To find a surface area of a right cone , follow this formula S.A = 3.14rl + 3.14r(r) I hope it helped you.
Which of these is needed to be able to calculate the frequency?
period
How to insure I have proper attic ventilation?
Calculate attic square footage, calculate how much free area you need by dividing the attic square footage by 300. Convert the square feet needed to inches. Split the amount of free area needed equally between the intake and the exhaust. Divide that by 60, for how many vents you'll need.
Does the power needed to raise a box onto a platform depend on how fast it is raised?
Technically, once you know the weight of the box and the height of the platform, you can state the amount of"work" or "energy" needed to raise the box onto the platform. But there's no such thing as the power "needed"to do the job.Power is just the rate of doing work. You can calculate the amount of work needed, but it doesn't matter whetherthe work is done slowly or fast ... with low or high power.
How do you calculate the amount of gunite needed for a pool based on the pool dimensions?
p'*average depth + sq'/.32
What is the amount of space needed to cover something?
That would be called surface area. The way to calculate surface area varies depending on the shape of the surface. A quick google search such as "how to find surface area of a sphere" should solve your dilemma.
How do you calculate the amount of plasterboard needed?
Calculate the area to be covered. (A) Calculate the area per board or pack (B) Divide (B) into (A)
What information is needed to calculate the amount of energy needed to heat of volume of water to some temperature?
You need the amount of water, the temperature of the water, and the desired temperature.
What two values are needed to calculate the concentration of a chemical in an organism?
Solubility and amount of the substance
What is mass flow?
A "mass airflow" sensor, measures the amount of air entering an engine to properly calculate the amount of fuel that is needed.
The larger the radius of the surface of a circular table the more paint you will need to cover the surface?
The amount of paint needed is a function of the radius
How do you make gunite?
Gunite, or more properly, "dry process shotcrete", is a cementious product consisting of cement, sand and water. The cement and sand are pumped dry through a series of rubber hoses by compressed air. The water is introduced at the end of the hose in the mixing nozzel and the material is sprayed out of the nozzle at high velocity onto the surface that it is being applied to. Gunite is widely used in the construction of swimming pools where it is sprayed onto the walls and floor to create the pool shell. It can be easily shaped to create steps, benches and other features found in pools. Gunite pros- it can be easily transported to job sites and only what is needed can be mixed, so there is little waste. Gunite cons- One property of gunite is called rebound. This is material that bounces back off the application surface as it is being applied. This material is weak and cannot be used in the structure being built. It must be removed and discarded.
How many grams of oxygen are needed to react with 350g of iron to produce 500g of Fe2O3?
You need 150,41 g oxygen.
Calculate the amount needed to pay for the use of 118 Ccf of gas if the gas company charges 0.2774 per hundred cubic feet Ccf?
To calculate the amount needed to pay, multiply the volume of gas used by the cost per unit: 118 Ccf x $0.2774/Ccf = $32.75. Therefore, the amount needed to pay for the use of 118 Ccf of gas would be $32.75.
What is the equation to work out the amount of energy needed to change state?
The equation to calculate the amount of energy needed to change state is: Q = m * L, where Q is the energy needed, m is the mass of the substance, and L is the specific latent heat of the substance.
How to calculate amount of top soil needed?
To calculate the amount of top soil needed, measure the length and width of the area to be covered in feet. Multiply the length by the width to get the square footage. Then, determine how deep you want the topsoil to be and convert that to feet. Multiply the square footage by the depth to get the volume of topsoil needed in cubic feet.
