0
Add your answer:
Earn +20 pts
What is bar scale?
A bar scale is like a ruler or measuring tape. It can measure long distances.
What metric unit of measurement would best be used to measure the mass of a candy bar?
Gram.
What is the mass of a gold bar 30 cm x 10 cm x 10 cm if the density of gold is 19.3 g per cubic centimeter?
To calculate the mass of the gold bar, you first need to find its volume. The volume of the gold bar is 30 cm x 10 cm x 10 cm = 3000 cubic cm. Next, you multiply the volume by the density of gold (19.3 g/cm³) to find the mass. Therefore, the mass of the gold bar would be 3000 cm³ x 19.3 g/cm³ = 57,900 grams.
How is a stacked bar different from other bar graph?
In a normal bar graph, each bar represents one value. In a stacked bar graph, each bar has a number of values, stacked on top of each other. So a bar can show how a total is broken down. So each bar could represent a year, with the amounts for each month indicated by different parts of that one bar.
What do you call the vertical bar in a fraction?
There is no vertical bar in a fraction. A fraction is written with either a horizontal bar or a slanted bar, which is technically called a "vinculum", but most people call it a "fraction bar".
What is the difference between kg and bar?
Kg is the abbreviation for kilogram, a unit of mass (or weight) Bar is a unit of pressure often used in describing atmospheric pressure, but also used in other contexts. Standard sea-level atmospheric pressure is slightly less than one bar.
What are bar graphs for?
bar graphs are for measuring points of data.
What is the mass of a bar of aluminum measuring 1.0 cm by 1.0 cm by 10.0 cm?
Well, isn't that just a happy little question! To find the mass of the aluminum bar, we can use the formula Mass = Density x Volume. The density of aluminum is about 2.7 g/cm³, so we can calculate the volume of the bar (1.0 cm x 1.0 cm x 10.0 cm) and then multiply it by the density to find the mass. Remember, there are no mistakes, just happy little accidents in math!
What is bar scale?
A bar scale is like a ruler or measuring tape. It can measure long distances.
What are bars graph?
bar graphs are for measuring points of data.
What is the mass of one piece of chocolate?
mass of chocolate bar / pieces of chocolate in a bar
How many atoms of gold are in the bar?
The number of atoms in a bar of gold depends on the mass of the bar. To calculate the number of atoms, you would need to know the mass of the bar and the atomic mass of gold. You can use Avogadro's number to convert from grams to atoms.
What tool used when measuring diameter of a round bar?
caliper. Micrometer
Is a bar is one of the measuring units?
Yes 1 bar = 100 kilopascal = 730,062 torr = 1,01972 kgf/cm2
What would happen to the mass of a candy bar if it was cut in half?
If a candy bar was cut in half the mass would decrease.
An iron bar has more mass than a plastic bar of the same volume So the iron bar will have greater inertia trueor false?
True. Inertia is a property of matter related to its mass. The iron bar, having more mass than the plastic bar of the same volume, will have greater inertia.
How does the addition of a positive charge affect the mass of a metal?
If we had a bar of, say, steel, and we took some electrons out of the bar, thus giving it a positive charge, the bar would be lighter (have less mass) as a result. But electrons have so little mass that it would doubtless be futile to attempt to measure the mass of the bar to determine how much it had decreased.
