Colocación de peldatos 4in 3 ft 6in Lft 3 ft 2ft 4in ww.msma 6ft

Q: The relative density of lead is 11.3. What is its density in (a) CGS system (b) SI unit?

A: (a) Density in CGS system of units is,

Q: a hose shoots striaght up a distance 2.5 m. the end opening on the hose has an area of 0.75 cm. how…

A:

Q: What is the volume of a piece of platinum (? = 22.6 g/cm3) that has a mass of 0.25 kg?

A:

Q: The atmospheric pressure P(x) (measured in inches of mercury) at height x miles above sea level…

A: Given: The atmospheric pressure (P(x)) above the sea level satisfies the differential equation…

Q: 10.0 m^3 of oil is spilled into a body of water. What is the surface area of the resulting oil…

A: Volume of cube occupied by each oil molecule is,

Q: Question Details SerEssen1 1.P.027. [35052 Estimate the number of 1.8 cm radius Ping-Pong balls that…

A: Given data *The radius of the Ping-Pong ball is r = 1.8 cm *The length of the room is l = 10 ft =…

Q: Dea agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

A: Here  given that the area of boats is 50 m2 and it sinks by 2 cm. We havd to calculate how much…

Q: A heated piston measures 8.65 cm in diameter. When heated it expands 0.024 cm. What is the diameter…

A: Given,

Q: If a municipal reservoir containing 185.0 acre-feet of water is drained at a rate of 5000.0 gallons…

A: The volume of the reservoir, VR = 185.0 acre-feet The rate at which water is drained, R = 5000…

Q: The area of contact between an injection needle and the skin is a very tiny circle with a diameter…

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Q: Assume it takes 10.0 min to fill a 35.0-gal gasoline tank. (1 U.S. gal = 231 in.3) Calculate the…

A: From unit transformation,

Q: A piece of wood of mass 140g has a volume 200cm^3. Find the density of wood in: a. CGS unit b. S.l…

A: In the given question, Mass of the wood (m) = 140g Volume of the wood (V) = 200cm3 We are required…

Q: A cylindrical tank of radius 3 ft and height 10 ft stands on a flatform 50 ft high. How much work…

A: Given data, Radius of the tank = 3 ft Height of the tank = 10 ft Height of the stand = 50 ft Density…

Q: 2. What mass (in grams) should a cube have to be made of copper (copper density=8900. kg/m³) if the…

A: The density of copper,(ρ)=8900 kg/m3=8900 x 103 gm/m3 ------(1) [Given] [Using 1 kg=103 gm] Length…

Q: A certain material has a mass of 565 g while occupying 50 cm3 of space. What is this material?

A: Given data:  Mass (m) = 565 g Volume (V) = 50 cm3 Required: Name of Material

Q: A gunpowder explosion in a cannon reaches a gas pressure of 3.0E8 Pa. If the cross-sectional area of…

A: Given data:  Pressure (P) = 3.0×108  Pa or N/m2 Cross-sectional area (A) = 75 cm2 Required : The…

Q: 12.8 (g?) (in)(cm?) (s)(lbm)(ft2) Convert to all SI units.

A: Given: 12.8g2incm2slbmft2To convert all into SI unit

Q: An auditorium measures 40mx20mx12m.the density of air is 1.20kg/m^3. What are a) the volume of the…

A: The dimensions of the room are given.  Then the volume is calculated as…

Q: A cylindrical metal tank measures 1.0 meter in diameter and 1.5 meters in height. It can hold how…

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Q: at kt10 Consider the equation s = 6v where S is a length, vis a velocity and tis time. a) If the…

A: s=at610+kt106v S=[L] v=[LT-1] t=[T]

Q: The density of gold is 19.3 g/cm3 What is this value in kilograms per cubic meter? *

A:

Q: If 0 0 M₁ 2? 120° 1 in the figure = 55°, how about Mz

A:

Q: 2. Calculate the location of the C.o.G of a concrete plate whose dimensions in meters are given in…

A:

Q: 5. A certain brand of house paint claims coverage of 460ft^2/gal. what is original quantity? the…

A:

Q: What is the mass of 5 m³ of cement of density 3000 kg/m³?

A: Given data :  Density=3000 kg/m3 Volume=5 m3   To find : Mass

Q: Show the derivation of the following units, in terms of the seven base SI units: -  Watts (W)  -…

A: The watt  is a unit of power and  pascal is the unit of pressure. (A) Power is the rate at which…

Q: Density of iron is 1.49 g/ltr. Express it in, a. g/cm³ b. kg/m³

A:

Q: Convert to SI Unit:  10 kcal/min ft oF to W/mK

A: Some unit conversions, which are known to us are as follows 1 kcal = 4184 J 1 min = 60 s 1 ft =…

Q: Convert 0.0125 m³/s to kg/h if density is 820 kg/m³

A: X=0.0125 m3/s Density =820 kg/m3

Q: A cylinder made of either alumnium or brass has a mass of 250 g and a diameter of 10 cm. What is its…

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Q: The density of some material is 22.61 g/cm³, what is the density of this material in kg/m3?

A:

Q: A worker is to paint the walls of a square room 8.00 ft high and 12.0 ft along each side. What…

A: The surface area of the four walls is given by  A = 2 (L + W) x h  where, L is the length, W is the…

Q: a steel train rail is 400 meters long, in march it is -30oC and 40oC in july. what is the change in…

A: Given data:  Original Length (L0) = 400 m Initial temperature (Ti) = -30 °C Final temperature (Tf) =…

Q: Density of steel = 9.8 g c find density in kg m 32 :3 cm²

A:

Q: D = m/V for V (density = mass divided by volume)

A: Density is defined as the mass per unit volume. Its unit is g/mL or g/cm3.

Q: FTA mg IFr= 0.72 m, And v = 4 m/s FTB And m 0.3 kg Find Fra and Fr2 B mg

A:

Q: Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin…

A: (a) Consider the density of the gold be ρ, the mass of the sample of gold be m, the volume of the…

Q: A cylindrical steel cable has a cross sectional area of 67.0000 cm² at 21.0000 °C What is its cross…

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Q: Fat cells in humans are composed almost entirely of pure triglycerides with an average density of…

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Q: Convert (127 Km/hr) to meter/second *

A: Given in question:  V = 127 km/hr To find - Convert this speed into meter/second. Solution: Step1 -…

Q: A batch of concrete consisted of 200 lbs. fine aggregate, 350 lbs. coarse aggregate, 94 Ibs., cement…

A:

Q: there is no unit? isn't Pa (Pascal)?

A: In this given problem, the fraction change in volume is calculated so it is asking the unit of…

Q: what is the volume of a piece of iron (p = 7.9 g/cc), in cc that has a mass of 0.50kg?

A: The required expression for the volume is,

Q: A syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an area of 0.31…

A: Given that,a syringe has an area of 9 cm2 in the barrel of the syringe and then narrows down to an…