0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What would be the mass of a coin of double thickness if the density remains the same?
If the density AND the diameter are the same, then the coin with double thickness has double the mass.
How can a small object be densest if it doesn't have the most mass?
Density is not the same as mass. Density is mass divided by volume.Density is not the same as mass. Density is mass divided by volume.Density is not the same as mass. Density is mass divided by volume.Density is not the same as mass. Density is mass divided by volume.
What does it mean to say that mass is conserved during a physical change?
There is one meaning when mass conserves during a physical change. This means that mass will stay the same after the change.
What effect does mass have on the flight time of your projectile before air resistance is activated?
Air resistance is always active, but with higher masses, it may be insignificant. What happens is that the air resistance depends only on the shape of the object and on its speed - so if you have two bullets of different material, say, wood and lead, of the same shape, the more massive one (lead) will have more inertia, and will be more difficult to stop. Also, for objects of the same material ... Let's assume that both are spherical, for simplicity. In this case, a larger object will have a mass proportional to the cube of its diameter (twice the diameter --> 8 times the volume and 8 times the mass); while the surface area will only be proportional to the square of its diameter (twice the diameter --> 4 times the area). Since air resistance depends on area, once again, a greater mass/area ratio will make the air resistance less significant.
How many micrometers is red blood cell?
Well they are, on average, 6-8 microns in diameter. So after converting to nanometers (1 nm = .001 microns), they are about 6000-8000 nm in diameter. This is the about the same diameter as the capillaries in your body, meaning only one red blood cells can fit through at a time.
Is atomic mass and atomic diameter the same thing?
No, the atomic mass is the average mass of the atom and the atomic diameter is the average diameter of the atom
Can 2 balls with the same diameter have the same mass?
2 balls of the same diameter can have the same mass. Equally, they can have a different mass. (i.e Having the same diameter does not automatically mean that they are the same mass).However, they will have the same volume. In maths, volume of a sphere (ball) =4/3*(pi)*radius^3. Hence volume is directly proportional to diameter (radius is half the diameter).Mass is a measure of "how dense something is" (e.g lead, wood and concrete are all dense, whereas meringue and mousse are not) Mass has nothing to do with the size of the ball, only what substance the ball is made up of. Whereas volume is easiest of think of as "how much water can I fit in this" (volume is directly related to the size of the container).Hope that helps, rather than confuses.
What would be the mass of a coin of double thickness if the density remains the same?
If the density AND the diameter are the same, then the coin with double thickness has double the mass.
What is the diameter of a copper sphere that has the same mass as a 8.00 8.00 8.00 cube of aluminum?
The diameter of the sphere is 19.6 cm.
What is the diameter and mass on mercury?
Mercury has a mass of 0.33x1024kg, and a diameter of 4879km.
What is mercury's mass and diameter?
4,880 km is the (diameter) 3.30e23 kg is the (mass)
Are Mercury and Earth the same size?
Diameter of Mercury is 3031 miles; mass 3.250x1020. Diameter of Earth is 7926 miles (at Equator); mass 5.288x1021. Earth's mass is therefore about 16 times that of Mercury. Volumes can be calculated from diameters.
What are the size of eight planets diameter and mass?
Mercury: diameter 4880 km mass 3.302e+23 kg Venus: diameter 12104 km mass 4.856e+24 kg Earth: diameter 12756 km mass 5.9742e+24 kg Mars: diameter 6796 km mass 6.419e+23 kg Jupiter: diameter 142984 km mass 1.899e+27 kg Saturn: diameter 120536 km mass 5.685e+26 kg Uranus: diameter 51118 km mass 8.683e+25 kg Neptune: diameter 49528 km mass 1.0243e+26 kg
Which has more rotational inertia a bicycle wheel or a solid disk of the same mass and diameter?
The bike wheel. It wil have its mass concentrated out by the rim.
How is the gravitational force on Mars different from that of Earthwhat causes the difference in the gravititional force?
The gravitational force on Mars (per unit mass) is less than the corresponding gravitational force on Earth. The strength of this so-called "gravitational field" depends on a planet's mass and its diameter: more mass --> more force; greater diameter (at the same mass) --> less force. You might also say that it depends on the planet's average density and its diameter. In this case, more density --> more force; greater diameter (at the same density) --> MORE force.
In what ways are?
They do not have the exact same color, mass, diameter, number of moons, atmosphere composition, name, or gravity.
How big is Neptune in both diameter and mass?
In diameter it is 49,000 kilometers and in mass it is 102,000,000,000,000,000,000,000,000, kilograms.
