7. If a sample of mineral has a specific gravity of 6.3 and a volume of 50.9 cm', what would be its true weight?

Q: 1) A chunk of lead has dimensions of 4.5 cm by 5.20 cm by 6 cm. Its mass is 1587 grams a) what is…

A: We are allowed to give the explanation of first three subparts of a question only which is given…

Q: 1-3 . A solid piece of lead has a mass of 23.94 g and a volume of 2.1 cm³ calculate the density of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 136. What would be the porosity of a soil having a bulk density of 2000 kg/m^3?

A: Given : Bulk density of soil=2000kg/m3 =2g/cm3

Q: 89). What is the mass in lbs. of 1 quart of gold? Density of gold = 19.32g/cm³?

A: Given value--- volume of gold = 1 quart . density of gold = 19.32 g/cm3.  We have to find--- mass…

Q: 4. If there are 50 (5x10') people per square km in the city, and the area of the city is 1.5x10 km.…

A:

Q: Water flows in a rectangular, concrete (n=0.013), open channel that is 20m wide, at a depth of 3.0m.…

A: Given: The value of n for concrete n = 0.013. The width of the open channel w = 20 m. The depth of…

Q: determine if the two media layers are matched to each other. filtration rate 15m/h. temperature is…

A:

Q: An irregular metallic solid has a mass of 35 g. If its length is 10 cm, its width 8 cm, and its…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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: 4. The sphere of diameter 2(6.37 x10*6) m. what is its volume in cubic earth is approximately a…

A:

Q: Gold has a density of 19.32 g/cm3. If a square pyramid has a base length of 5 cm, a height of 6 cm,…

A: Given: Base length of pyramid l=5 cm, Height h=6 cm, Mass m=942 g, Density ρ=19.32 g/cm3. Required:…

Q: 2. What is the smallest number of whole logs (density = 735 kg/m³, radius = 0.084 m, length = 3.15…

A: Let the buoyant force on the raft exerted by water be FB, the weight of the raft be Wr, the total…

Q: that the density of a rock is 2.7 g/cm3 , what is the density of the rock in kg/m3 ?

A: Steps: m = V × ρ = 1 cubic meter × 2.7 gram/cubic centimeter = 1000000 cubic centimeter × 2.7…

Q: A car travels along a straight path begins to accelerate at a = (6t^2 – 4t) ft/s^2. At t = Os, its…

A:

Q: 9 - The area of a field is 14 miles and its width is 48 miles. Find the area of the field in square…

A: Given : Length (L) = 14 miles Width (W) = 48 miles 1 mile = 1609 m

Q: he area of a shadow grows at a rate of 1.94 ft2/h. Determine the growth rate of this area in cm/s.…

A:

Q: 29. On February 7, 1812 an earthquake of magnitude 7.4 occurred near New Madrid, Missouri. If an…

A:

Q: 10. By what factor is the total pressure greater at a depth of 670 m in water than at the surface…

A:

Q: 42. The mass of a gold walking stick in the shape of a tall,thin cylinder that is 4 feet high and 3…

A: Given data h=4 ft=122 cmd=7.62 cmρ=19.3 gm/cm3

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: 5. A wooden raft has a density of 600 kg/m3.  Its surface area is 5.7 m2 and its volume is 0.60 m3.…

A:

Q: It is generally accepted that the sedimentary rock stress gradient (called overburden or vertical…

A: We are given rock stress gradient. It is also called overburden gradient. This gradient is given in…

Q: Silicon has a density of 2328 kg/m³. If you have a sphere of pure silicon with a radius of 15…

A: Density = mass /volume  Weight of an object = mg  m = mass of object

Q: 13. A copper wire has a diameter of 0.03196 inches. What length of wire (in meters) is there on a…

A:

Q: While doing laboratory work on density, a group of students collected data on the mineral pyrite.…

A: From the graph we can see that the relation between the mass and the volume is linear and the graph…

Q: 7. What is the density of a rock of mass 6.00 grams and volume 2.00 ml?   a. 12.0 grams/ml…

A:

Q: Question 1 If a mineral weighs 25g and has a volume of 50cm- will it float on water?

A: Given mineral has weighs(w) 25g, volume(v) is 50 cm3 So, density(d) of given mineral is as shown…

Q: 1) A cistern contains a volume of 40000 liters of water (PH₂O = 10³ kg m-3;1 liter = 1 dm³). It has…

A:

Q: You have a different rock with a volume of 30cm' and a mass of 60g. What is its density

A: Given data:  mass = 60g = 0.06 kg  Volume ,= 30cm³.= 3× 10^-⁵ m³     Concept/formula used :…

Q: 1. Mr. Jones has a mass of 90 kg. What is his weight at sea level? 2. What is the mass of the bag…

A: #1 Given data: The mass of Mr. Jones is m=90 kg.

Q: 5. A car accelerates constantly from an initial speed of 20 miles per hour to 60 miles per hour at a…

A: Given: The initial speed of the car is 20 mi/h. The final speed of the car is 60 mi/h. The…

Q: An object has a volume of 5 cm³ and a mass of 20 g. What is the density of the object?

A:

Q: 13.  A 60 g object occupying a 0.25 cm3 volume has a density of _________g/cm3.   A. 15   B.…

A: Definition:- Density of a material is defined as the mass of the material per unit volume. ρ=mV…

Q: The acceleration of a car is given by a = [ (3t^3 + 4t)i + 6tj + (8t – 5)k ] m/s^2. Determine the…

A: at t =0 Vx= 2 m/s Vy= 3 m/s Vz= 5 m/s

Q: 4. What is the mass of a solid copper ball that has a radius of 7.0 cm?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. a) You have a rock (Rock A) with a volume of 15cm and a mass of 45 g. What is its density? b) You…

A:

Q: When a particle has a mass of 50 gm and a density of 170 gm/m3. Find its volume.

A: Given: The mass of the particle, m=50 gm.  The density of the particle, D=170 gm/m3. The volume of…