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- One gallon of paint (volume = 3.79 103 m3) covers an area of 25.0 m2. What is the thickness of the fresh paint on the wall?Give the fbm of the following quantities of wood: a. 800 lineal ft of 3⁄4 x 8 in.b. 15 pieces of 2 × 4 from 12 ft 0 in. to 12 ft 11 in. in lengthc. one post 10 ft long, 14 × 14 in. in cross sectionmass 9. Density = volume' Gasoline has a density of about 0.66 grams per cubic %3D centimeter. To the nearest kilogram, what is the mass of a container of gasoline that measures 30 centimeters by 30 centimeters by 30 centimeters deep? onsupse bsmrbhA136t edimsn .c B 59 O40 18
- 1. By throwing a stone in a well, how would you know how deep it is?Which one of the following quantities has the dimensions of ML^2 /T^2 Select one: O a. mrv O b. mv O c. mv^2/r O d. mv^2The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model shown in the graph. What are the units of the constant 1.225? O A. dimensionless O B. kg m^3 OC. kg/m^3 O D. m^2/kg p= 1.225 e0.0001 A O E. m OF. kg O G. m^3/kg O H. kg/m^2 Altitude (A) (m] Density (p) [kg/m®]
- The playing area of a soccer field meaures 125 m by 85 m Question A: What is the area of the field in m^2 ? Question B: What is the area of the field in cm^2 ? Please give answers for both question A and B6) Human "density" is about 0.98 g/mL. How would you measure your volume? Brieflydescribe.5) What is the radius of a sphere that has a density 5000 kg/m3 and a mass 6.00 kg?
- 9) A rectangular box is h = 5.5 inches in height, w = 30.5 cm wide, and L = 0.35 yards long. What is the volume of the box in cubic feet?2) Density of Water: In ft-lbs: Density = 62.4 ft-lbs (gravity is already incorporated). Metric: Density = 1000 kg/m^3 (gravity is not incorporated). So for Force = m * a = (Density*V) * g where g = 9.8 m/s^2 where mass = density(water)* Volume(space) A swimming pool has the shape of a box with a base that measures 28m by 13m and a depth of 3.5m. How much work is required to pump the water out of the pool when it is full? Use 1000 kg/m^3 for dennsity of water Step 1: draw a figure and slice it. Step 2: Find volume, mg, and then Force Step 3: Find Work3) You have 112 feet of material and want to want to build a fence to keep your sheep from running away. In order to make the sheep's living quarters as spacious as possible, determine the maximum area of the pen and the dimensions that result in maximum area.