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Objects of the same size can weigh differently due to variations in their density. Density is a measure of how much mass is in a given volume, so objects with different densities will weigh different amounts even if they have the same size. Additionally, the material composition and structure of the objects can also affect their weight.
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Why do objects have the same size sometimes and have have different masses or weights?
No, objects do not always weigh the same. The way this is when more matter is on an object more weight. An object would weigh a different amount in a different gravitational field. For instance an object with a mass of 1 kg weighs 1 kg on earth. Its weight would be different on the moon though the mass would remain the same.
How do you get two different size objects to be the same weight?
You can achieve this by adjusting the density of the objects. A smaller object made of denser material will weigh the same as a larger object made of less dense material. By manipulating the material and volume of the objects, you can make them have the same weight despite their size differences.
If two things are of same size then is it necessary that mass of both the objects should be same?
No, the size of an object refers to its dimensions, such as length, width, and height. Mass, on the other hand, is a measure of the amount of matter in an object. Two objects can have the same size but different mass if they are made of different materials or have different densities.
All objects near the Earth's surface regardless of size and weight have the same force of gravity acting on them True or false?
False. The question says "... regardless of size and weight ...", but it is weight that is the force of gravitybetween the object and the earth. So when the weight is different, the force is different, by definition.
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.
Why do objects have the same size sometimes and have have different masses or weights?
No, objects do not always weigh the same. The way this is when more matter is on an object more weight. An object would weigh a different amount in a different gravitational field. For instance an object with a mass of 1 kg weighs 1 kg on earth. Its weight would be different on the moon though the mass would remain the same.
How do you get two different size objects to be the same weight?
You can achieve this by adjusting the density of the objects. A smaller object made of denser material will weigh the same as a larger object made of less dense material. By manipulating the material and volume of the objects, you can make them have the same weight despite their size differences.
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.
Are two objects of the same height but with different proportions considered to be similar in size?
Yes, two objects of the same height but with different proportions are considered to be similar in size.
If two things are of same size then is it necessary that mass of both the objects should be same?
No, the size of an object refers to its dimensions, such as length, width, and height. Mass, on the other hand, is a measure of the amount of matter in an object. Two objects can have the same size but different mass if they are made of different materials or have different densities.
All objects near the Earth's surface regardless of size and weight have the same force of gravity acting on them True or false?
False. The question says "... regardless of size and weight ...", but it is weight that is the force of gravitybetween the object and the earth. So when the weight is different, the force is different, by definition.
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.
Do objects of the same size and shape have the same mass?
Not necessarily. Mass is a measure of the amount of matter in an object, so two objects of the same size and shape can have different masses if they are made of different materials or have different densities.
If two objects are the same size will they have the same mass?
Not necessarily. Mass is a measure of the amount of matter in an object, while size refers to the dimensions of the object. Two objects of the same size may have different densities, which would result in different masses.
Is terminal velocity the same speed for any weight?
Terminal velocity for a feather will be considerably lower than the terminal velocity of a bullet. The size and shape of the object will play an important role. While objects dropped from a given height in a vacuum will fall to earth at the same velocity, the resistance caused by atmosphere will be different for different objects.
Can objects of the same size have different amounts of matter?
Yes, objects of the same size can have different amounts of matter if the objects are made of different materials. Materials with higher density will have more matter packed into the same volume compared to materials with lower density.
Can you measure the difference in gravitational force between two different normal size objects and the earth?
Sure. You can measure the weight of each of the objects, then subtract. Or you can put the objects on both sides of a pulley; this lets you directly measure the difference in weight.
