A gallon (3.78 L) of latex paint can cover 385 ft 2 of the surface of a wall. What is the average thickness of one coat of paint in micrometers?
3.78 L = ___ ___ μm3
385 ft 2 = ____ μm2
thickness of one coat of paint = _____ ??
A gallon (3.78 L) of latex paint can cover 385 ft 2 of the surface of...
<p>one gallon of paint(volume=3.78 x 10^ -3) covers an area of 25 m^2. what is the thickness in mm. of the paint on the wall?</p>
One gallon of paint (volume = 3.78 10-3 m3) covers an area of 16.0 m2. What is the thickness of the fresh paint on the wall?
One gallon of paint (volume = 3.78 10-3 m3) covers an area of 41.0 m2. What is the thickness of the fresh paint on the wall?
One gallon of paint (volume = 3.78 10-3 m3) covers an area of 41.0 m2. What is the thickness of the fresh paint on the wall?
How large a surface area in units of square feet [ft] will 1 gallon (gal] of paint cover if we apply a coat of paint that is 0.25 inches [in] thick? Click the icon to view the conversion table The area is ft. (Round your answer to two decimal places.)
Modern electroplaters can cover a surface area of 60.0 m2 with one troy ounce of gold (volume 1.611 cm3). What is the thickness of the electroplated gold? 2.68 10-8 m 1.34 10-9 m 1.67 ' 10-6 m 3.33 10-7 m
Modern electroplaters can cover a surface area of 60.0 m2 with one troy ounce of gold (volume 1.611 cm3). What is the thickness of the electroplated gold? 2.68 10-8 m 1.34 10-9 m 1.67 10-6 m 3.33 10-7 m
The wave equation can be written as:∂^2 y/∂x^2 = 1/v^2 (∂^2 y /∂t^2) where y = y(x,t) has units of meters, x is also in meters, and t is in seconds. (a) Show explicitly that the function y(x,t) = ymsin(kx)cos(wt) satisfies the wave equation (6 points). (b) Is the function for y = y(x,t) describe a traveling wave? You must explain your answer to get full credit (2 points). 8. On a winter day with a temperature of Tc, the...
Two large parallel plates with surface conditions approximating those of a blackbody are maintained at 800°C and 100°C, respectively. Determine the rate of heal transfer by radiation between the plates in Wim and the radiative heat transfer coefficient in W/m K ) 12 Write down the one-dimensional sent heal conduction equation for a plane wall with constant thermal conductivity and heat generation in its simplest form, and indicate what each variable represents 13 Write down the one-dimensional transient heat conduction...
1. (20 Marks) An object has an L-shape and can be treated as 2 beams fixed together at right angle. Beam 1 (B) has a weight wi = 180 N and a length Li-2.00 m and Beam 2 (B) has a weight w2 90.0 N and a length L2- 1.00 m. This object is hinged by its corner O to the ground via a hinge that allows it to rotate clockwise counter clockwise, when possible. B2 rope B2 0 Figure...