(a) What is the average density of the sun? (b) What is the average density of a neutron star that has the same mass as the sun but a radius of only 20.0 km?

Q: A sphere of radius R has a density p. What would be the density of a sphere with the same mass and a…

A: Density is defined as the mass per unit volume.  i.e.   ρ=mV    Here ρ is the density.            m…

Q: The rate of blood flow through a major artery is plotted over a single heart beat. If the…

A: Given:Time duration,t=0.20 sFind hert beat rate ,r Total space=12Forward flow space=5Now,Time per…

Q: On planet X, the absolute pressure at a depth of 2.10 m below the surface of a liquid nitrogen lake…

A:

Q: What is the burning duration of a 1.5 meter diameter gasoline pool fire with a volume of 0.045 m3?

A:

Q: ) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 7.84…

A: Given 1 cm3 of water is having 1g mass

Q: What is the weight of air inside a ciosed room 6 meters long, 4 meters wide, and 3 meters nigh if…

A:

Q: 12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron…

A:

Q: Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and…

A:

Q: The velocity field of a fluid v (in meters per second) has divergence div(v)(P) = 3 at the point P =…

A: The flow rate through the box is flowrate=divvP×Volume The velocity field of a fluid v has…

Q: The density of water is 1.0 g/cm³. If h = 20 cm, the density of the oil in the left column of the…

A: The correct option is : Option (b) - 0.90 g/cm³

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

A:

Q: 12.4 (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star…

A: We know that the density of an object is defined as the mass divided by volume. It can be given by :…

Q: If the atmospheric pressure is 1,051 mm Hg and the height difference between the two arms is 14.4 cm…

A:

Q: The density of water is 1.0 g/cm³. If h = 20 cm, the density of the oil in the left column of the…

A: Given data:  Density of water (ρw) = 1.0 g/cm3 h = 20 cm Required: The density of the oil in the…

Q: During the Viking landings on Mars, the atmospheric pressure was determined to be on the average…

A: 1 millibar pressure is equal to 0.750 Torr. therefore the given pressure value in Torr is, P=6.50…

Q: (a) What is the average density of the sun?

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

Q: 12.4 (a) What is the average density of the sun? (b) What is the av- crage density of a neutron star…

A: (a) Mass of the sun is msun=1.989×1030 kg Radius of the sun is rsun=6.957×108 m Volume of the sun is…

Q: The average density of the Sun is on the order 103 kg/m3. (a) Estimate the diameter of the Sun. (b)…

A: Given data: The density of sun is: ƍSUN = 103 kg/m3 The mass of the sun is: MSUN = 1030 kg The…

Q: The density of gold is 19.3 g/cm3.  Since 1 kg = 1000 g and 100 cm = 1 m, then the proper way to…

A: Given data:  Density of gold (ρ) = 19.3 g/cm3 Required: The density of gold in kg/m3

Q: Atmospheric pressure on Mars is 600 Pa. The gravitational acceleration of Mars is 0.40 times that…

A: Atmospheric pressure (P) = 600 Pa acceleration due to gravity (g) on mars = 0.4 times gearth depth…

Q: 12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron…

A: SOlution: Given that to find the average density of sun and of the neutron star

Q: A ship's bridge has a floor area of 50 m2 or approximately Dа. 15.24 ft2 O b. 537.92 ft2 Oc. 164.05…

A:

Q: 12.4• (a) What is the average density of the sun? (b) What is the av- erage density of a neutron…

A: A)To find : Average density of sun

Q: Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and…

A: The density is defined as the ratio of mass and the volume of the object.  Its SI unit is kg/m3.

Q: In 2009, one of the U.S government’s bailout packages was $700 billion when gold was worth $800 per…

A: U.S government’s bailout packages was $700 billion when gold was worth $800 per ounce ($28.20 per…

Q: The density of air is 1.29 kg/m³. Find the density in g/cm. O a. 0.00129 g/cm3 O b. 1.29 g/cm3 O c.…

A:

Q: Space botany requires a certain pressue of 1.20 space pressure units (SPU) for the growth biomes to…

A: 1 Space Pressure unit=3 earth atm 1earth atm=760 torr we need our answer in torr

Q: A garden hose has an inner radius of 1.3 cm, is connected to a spray nozzle (radius: 0.5 cm). If…

A:

Q: The Sun has a radius of 6.955×105 km and a mass of 1.989×1030  kg. What is the density of the Sun?…

A: Considering sun as a sphere, the volume of sun is

Q: When you are swimming at the bottom of a pool, the water above and around vou exerts force on your…

A: Depth h= 5m Area of eardrum= 1cm2=10-4m2

Q: The density of water is 1.0 g/cm. If h = 20 cm, the density of the oil in the left column of the…

A: Given Data:- Density of water is ρw=1.0 g/cm3 Height h=20 cm Required:- Density of the oil in the…

Q: Find the mass in kilograms of the following objects. A spherical cow with diameter 1.3 m and density…

A: Diameter of spherical cow = 1.3 m radius = 0.65 m  Density = 1.3 g/cm3 = 1300 kg/m3

Q: A bowling ball has a densityof 5.6 kg/m3. What is this densityin g/cm3?ANS: 5.6×10-3g/cm3

A: Given data:  Density (ρ) = 5.6 kg/m3 Required: Density in g/cm3

Q: 12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron…

A: We know that mass of the sun which is equal to the mass of the neutron star is M=2*1030kg and radius…

Q: We should also get our density in terms of kg/cm3 [2(1.67 x 10-27 kg) 1 H, molecule Pkg = n Pkg How…

A:

Q: The radius of the bronchial tube is increased by a factor of 2. The velocity of gas through it…

A:

Q: 1. A man weighs 690 N and contains blood that is about 0.0052 m^3. Calculate the mass of the blood.…

A: 1) solution- Given that, Volume (v)= 0.0052 m^3. Blood's density (d)=  1.060 g/cc. or d= 1.060 ×…

Q: If the linear mass density of a cord is0.042 kg/m, then what is the mass of245 mof the…

A: linear mass density =masslength

Q: A toy duck is floating on the water. The average density of the duck is ρd = 760 kg/m3, while the…

A: Given that  average density of the duck is ρd = 760 kg/m3 density of water is ρ = 1.0 x 103 kg/m3…

Q: The shell is thin, but has a definite thickness. Calculate the (volume) density of the shell, in…

A:

Q: 12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron…

A:

Q: The absolute density of a substance in g/cm^3 A) Is greater than its relative density B) Equals its…

A: The density is defined a the mass per unit volume.  The SI unit of density is kg/m3 and the CGS unit…

Q: A light balloon is filled with 400 m3 of helium at atmospheric pressure. (a) At 0°C, the balloon can…

A: We know that when a body is fully or partially dipped in any fluid then will experience two forces,…

Q: compressed gas with a total mass of 107 kg is stored in a spherical container having a radius of…

A:

Q: The density of water is 1.0 g/cm³. If h = 20 cm, the density of the oil in the left column of the…

A:

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.