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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.
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.
Do objects that are the same size fall at the same rate?
In a vacuum, objects of different sizes fall at the same rate because they experience the same acceleration due to gravity. However, in the presence of air resistance, objects with larger surface areas experience more air resistance and fall slower than objects with smaller surface areas.
Why is the accleration due to gravity same for all objects?
The acceleration due to gravity is the same for all objects because it is a constant value on Earth's surface. This value is approximately 9.81 m/s^2, regardless of the mass or size of the object. This uniform acceleration allows objects of different masses to fall at the same rate in a vacuum.
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.
How can two items have the same shape and size have different densities?
It doesn't have the same density because the two items can be different masses.
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.
Why can objects have the same size and shape but have different masses?
Objects can have the same size and shape but different masses due to variations in their density, which is the mass per unit volume. For example, a block of wood and a block of iron can be identical in dimensions but will have different masses because iron is denser than wood. This difference in density arises from the types of materials and their atomic structures, leading to different amounts of matter packed into the same volume.
Are stars all the same size?
No, stars come in many different sizes, masses and densities. Further, a star will change its size over its lifespan.
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.
How do you find the mass of an irregular object?
you use the water displacement test. the mass of the displaced water is equal to the mass of the object. because the density of water is one, this means that the volume of the water is equal to the mass of the object * * * * * That is only true if the body floats. Two blocks of different metals, but of the same size will displace the same volume of water. Their masses will not be the same.
Are all quarks the same size?
Quarks are considered to be fundamental particles, and as such they do not really have a classical "size". Their masses can be compared, however, and they are not the same for all types of quarks.
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 many pounds does 100 baseball bats have?
That will depend on the size of the baseball bats. Different sizes have different weights and masses.
Why is the acceleration on earth different on mars?
The gravitational force between two masses depends on the product of their masses and the distance between their centers. The gravitational acceleration on a planet depends on the planet's mass and the distance of its surface from its center. So if two planets have different masses or different sizes, then you'd naturally expect their gravitational accelerations to be different. No two planets or moons in the solar system have the same mass or the same size, so no two of them have the same gravitational acceleration. Compared to Earth, it's 62% less on Mars, 83% less on the Moon, 10% less on Venus, and 164% more on Jupiter.
What is the same shape but different size?
The word for this is "similar." The same shape and the same size is "congruent."
