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In a presentation about measuring Mass one of your classmates states Two objects of the same size will always have the same mass. and Is this statement correct Why or why not?
Different objects contain different amounts of matter, even if they are the same size. Therefore, two objects of the same size can have different masses.
Can you use a graduated cylinder to find which of two objects has a greater mass?
No, you would not use a graduated cylinder to compare the mass of two objects, that would be silly. Graduated cylinders are only useful to measure volume, not mass. Mass is measured with a scale. Chemists usually use a triple beam balance.
If you have two equally sized objects how could you tell which one is more dense?
Compare their weights on scale's have to select scales depending on the size of the objects to find a objects density divide the objects mass by its volume.
Is The gravitational force between two objects depends on the distance between the objects and each objects what?
Mass
The force of gravity is greater between two objects that?
That have greater mass.
What instrument can be used to compare the masses of two objects?
A balance or a scale can be used to compare the masses of two objects. By placing the objects on either side of the balance or scale, you can visually determine which object has a greater or lesser mass.
Why can two objects with the same mass have different densities?
Volume. Density depends on mass and volume. Density = mass/volume. Things that have the exact same mass can have different densities if the volume associated with either are different.
Is it true two objects with the same mass will always have the same momentum?
No, two objects with the same mass will not always have the same momentum. Momentum is a vector quantity that depends on both mass and velocity. If the objects are moving at different speeds, they will have different momenta even if they have the same mass.
How can you compare the density of two different minerals?
You can compare the density of two different minerals by measuring their mass and volume. The formula to calculate density is density = mass/volume. Once you have these measurements, you can compare the densities of the two minerals to determine which one is denser.
What can you tell about two objects that have the same volume but different masses?
the two objects in question have different densities. The denser object has more mass.
If two objects have the same mass can you assume they have the same volume Explain give example?
No, two objects with the same mass can have different volumes if they have different densities. Density is the mass of an object per unit volume. For example, a bar of gold and a bar of aluminum can have the same mass but different volumes due to their different densities.
In a presentation about measuring Mass one of your classmates states Two objects of the same size will always have the same mass. and Is this statement correct Why or why not?
Different objects contain different amounts of matter, even if they are the same size. Therefore, two objects of the same size can have different masses.
Do two objects that are the same size always have the same inertia?
Not necessarily. Inertia depends on both an object's mass and how that mass is distributed. Two objects of the same size but with different densities or internal structures can have different inertias.
How do you compare two or more items?
When comparing two items or two objects, then look for the similarities (what is the same) and differences (what is different) between them.
Can you use a graduated cylinder to find which of two objects has a greater mass?
No, you would not use a graduated cylinder to compare the mass of two objects, that would be silly. Graduated cylinders are only useful to measure volume, not mass. Mass is measured with a scale. Chemists usually use a triple beam balance.
Can two objects have the same temperature but different amounts of mass?
Yes, two objects can have the same temperature but different amounts of mass. Temperature is a measure of the average kinetic energy of particles in an object, while mass is the amount of matter in an object. So, it is possible for objects with different masses to have the same kinetic energy and therefore the same temperature.
Will two objects that have the same mass that are dropped from two different heights meet at the same speed?
No because 'g' is irrespective of the object's mass.
