true
(answered by a sixth grader)
(1x.01) + (2x.001) + (3x.0001) = .0123
true Jupiter has a larger mass than earthType your answer here...
False on two counts. A rectangular shape is 2-dimensional and so can have no mass. If it is rectangular but has length, width and height then it is a cuboid object. Then, multiplying the length width and height will give the volume, not the mass.
There are basically SEVERAL continuity equations, one for each conserved quantity. The equations themselves are simply statements that matter (in the example of conservation of mass) will not appear out of nothing, or suddenly teleport to a far-away place.
Using a pair of scales and standard mass units.
Its diameter is 2R, whatever the mass.
False It should read: The amount of matter in an object is its mass (not weight)
Mass is the amount of matter in an object. You cannot have mass-less matter. If you have matter, than it contains some amount of mass.
It is the mass of the thing.
FALSE. Mass is a measure of the amount of matter within an object. Weight is the force of gravity on a mass. To get weight from mass, multiply mass by the gravitational constant of whatever planet you are on. MASS IS NOT WEIGHT!!!
Mass is a property of matter but mass is not the only property of matter. Mass and property do not mean the same thing any more than Ford and car mean the same thing.
False
If it has volume and mass, we call it matter.
False
false
Matter is anything that has mass and takes up space.
No. There is no such thing as "negative matter." There is a such thing as anti matter, but it still has positive mass.
matter.............downright