6. The volume of a cube is 250 mm3. What is the length of one of the sides?

Q: A certain power plant uses fuel with heating value of 34,000 kJ/kg. What is the density of the fuel…

A: Heating value Q = 34,000 kJ/kg Temperature T = 573 R

Q: 4. A section of road follows a circular arc with central angle of 17.9°. The radius of the inside…

A:

Q: 13-How many Gallons in 500 m² ?

A: The volume is given as V=500 m3

Q: If mass of the object is 23.7 Kg and its volume is 67 cm3 What is the density?

A: Given data:  Mass (m) = 23.7 kg Volume (V) = 67 cm3  Required:  The density (ρ)

Q: Convert 25000 ± 410 (g/s)2 into Newtons/meters.

A: Concept Used - Unit Conversion  We know that, 1Newton = 1 kg-m/s^2 so, 1 Newton/meter = 1 kg/s^2 Or…

Q: 1.1 A cube and a sphere have equal volumes. What is the diameter of the sphere in terms of the side-…

A: Note: According to Bartleby's guideline first question is to be answered. Please, repost your…

Q: 2. The average diameter of the earth is 13462 km. Find the area of the surface of the earth in miles…

A:

Q: QUESTION 5 A rock brought back from the moon weighs 2 kg and has a volume of 2*104 m3.What is the…

A:

Q: 1.What is the density of rock with a volume of 15 cm3 and a mass of 45 g?

A: Given volume of rock = 15 cm3  mass of rock = 45 g We have to calculate density of rock

Q: A sphere with radius 0.5 m has a mass of 2 kg. What is the density of the sphere?

A: Given: mass m = 2 kg radius r = 0.5 m

Q: 4. A metal block which measures 25 cm x 10 cm x 0.05 m has a mass of 12.50 kg. Find its density in…

A:

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: 5. What is the definition of the word PER?

A: 5 PER       PER is a way to express the value of the quantity in terms of reference or base…

Q: 28. How many curtains 2.5 m long can you cut from a piece of curtain material that is 1 500 cm long?

A: Given data The length of the curtain is given as l = 2.5 m. The length of the total curtain…

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: 10. What is the density of an object that has a mass of 5.6 kg and a volume of 1.78 ml?

A:

Q: Given data: Mass = 25 kg Density 670 kg / m³ Determine the volume

A: Given data:  Mass (m) = 25 kg Density (ρ) = 670 kg/m3 Required: Volume (V)

Q: 4. A standard sheet of paper measures 8 1/2 by 11 inches. Find the area of one such sheet of paper…

A: given length = 8(1/2) inches = (17/2) inches = 8.5 inches breadth = 11 inches formula of area =…

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

A: Given: 12.8g2incm2slbmft2To convert all into SI unit

Q: One gallon of paint (volume = 3.78  10-3 m3) covers an area of 30.0 m2. What is the thickness of the…

A:

Q: 6. A rock has a volume of 6 cm and a mass of 24g. What is the density of the rock?

A: Density: The density of any object is the ratio of its mass to the volume of any object and its SI…

Q: Given data : Mass = 36 kg Density = 670 kg / m3 Determine the volume

A:

Q: 8. Convert 125 miles/h to km/s 125 mil

A:

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

A:

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

A:

Q: How do I find FNet?

A:

Q: 9.5 × 1014 μus x -)x(- -) x(- -) x(- уears

A: It is a question about conversion of units

Q: 1. Find the density, specific weight, mass and weight of a body that occupies 300ft3 if its specific…

A: Given volume V= 300Ft^3 and specific volume Vs =15 ft^3/lb We have to find the density, specific…

Q: A solid ball has a mass of 50 grams and a volume of 20 cm3. What is the  density?

A:

Q: A piece of tin has a mass of 16.52 g and a volume of 2.26 cm³. What is the density of tin?

A:

Q: how to determine volume with of a zinc rod with only the mass, length and diameter, when the mass is…

A: Given: Mass of zinc rod, m = 69.5 grams Length of rod, L = 34.3 cm Diameter of rod, D = 19 cm To…

Q: The density of granite is 2.7 g/cm3. What is the weight of a cube, in kg, with a volume of 15 m3?

A: We know, Weight  = Density × Volume

Q: A solid cylinder weighing 325 g has a diameter of 40mm and an altitude of 6.5 cm. What is the…

A:

Q: The mass of an object is 382 g, and its volume is determined to be 150 cc. What is the mass density…

A: Given data: Mass of the object (m) = 382 g Volume of the object (v) = 150 cm3 Need to determine the…

Q: The density of mercury is 13.5 g/cm³. What is this value in kilograms per cubic meter?

A: Density of mercury = 13.5 g/cm3

Q: A 1938-nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its…

A: Diameter (d) = 21.21 mm =0.02121 mThickness (t) =1.95 mm =0.00195 mWeight (w) =0.04905 NDensity (S)…

Q: 132 9.8M/s x 3,72m/s?

A:

Q: 13. How many centimeters are there in 0.25 m? *

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: Two decorative spheres are carved from the same slab of marble. The radius of the first sphere,…

A: Consider the masses of both the spheres are m1 and m2, these radiuses are R1 and R2, and these…

Q: 1. How many Liters in .250 ml.

A: 1 ml = 10-3 liters.

Q: What is the volume occupied by 9.87 g of metal if it is 3.81 g/mL?

A:

Q: The area of a well is 700cm2. what is the radius?

A: The area of a well is circular in shape.  The formula for area of a circle is given by  A = 3.14 x…

Q: 13. What is the percent error if the true value is 149 grams?

A: ERROR is defined as the actual difference between the true value & experimental value.

Q: 21. Your town has built a new water tower and has decided to cover the sides with wallpaper. You've…

A: Length of tower = 25 m Using conversion factor , 1 m = 3.2808 ft length of tower = 25×3.2808= 82.02…

Q: The fuel mileage of a certain car is 28mpg (mi/gal). What is it in units of km/L?

A:

Q: The mass density of an object is 22.0 g/cc, and its mass is determined to be 126 g. What is the…

A:

Q: What is the radius of a sphere, if it has a volume of 145 cm^3?

A: Volume of sphere (V) is given by   Given  V = 145 cm3