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What is the mass of an object on earth that will weigh the same amount as if you were on the moon?
The Greeks about 400 BCE first determined the distance to the moon, sort of. They did this by noting the ratio of the time it took earth's shadow to cross the lunar surface to the length of time of the lunar orbit. The ratio was about 60 to 1, indicating the moon was 60 earth diameters away. The earth's diameter is about 8000 miles, so the lunar distance is roughly 240,000 miles. What the Greeks did NOT know was what the earth's diameter was, so they really didn't know, at least for about 200 years, how far away the moon REALLY was.
Finally, about 250 BCE, Eratosthenes determined the diameter of the earth, and the last bit of information fell into place.
What else can I help you with?
What is your mass if you WEIGH 240LBS?
Your mass will remain the same regardless of gravity, so if you weigh 240 lbs on Earth, your mass will also be 240 lbs. Weight is the measure of the force of gravity on an object, while mass is the amount of matter in an object.
If you are 25kg in earth how many kg are you in space?
Your mass remains the same regardless of where you are in the universe. So, if you weigh 25kg on Earth, you would still weigh 25kg in space. Weight is a measure of the force of gravity acting on an object, while mass is a measure of the amount of matter in an object.
Why are mass and weight different measurments?
Mass is a measure of the amount of matter in an object, typically measured in grams or kilograms. Weight, on the other hand, is a measure of the force of gravity acting on an object and is dependent on the mass of the object and the acceleration due to gravity. Mass remains constant regardless of location, while weight can change based on the gravitational pull.
Will you have more mass on earth or on the moon?
Your mass will be the same on Earth and on the Moon because mass is a measure of the amount of matter in an object, and it does not change based on location. However, your weight will be different on the Moon due to its lower gravitational pull compared to Earth.
What are the units for weight and mass?
The units used for weight and mass are the same but there is a subtle difference in the meaning. Take for instance an amount of substance that has a mass of 1kg. On earth it would weigh 1 kg. Taking the same object into space it would weigh nothing but would still have a mass of 1 kg. This is called inertial mass. Taking the object to the moon and it would still have a mass of 1 kg but would weigh about 1/6 of a kg. Weight is dependant on the gravitational field where the object is. This is a simplified explanation.
What is your mass if you WEIGH 240LBS?
Your mass will remain the same regardless of gravity, so if you weigh 240 lbs on Earth, your mass will also be 240 lbs. Weight is the measure of the force of gravity on an object, while mass is the amount of matter in an object.
How would you find the mass of an object on earth?
Simple. Weigh it
Is weight the amount of matter that an object occupies?
No, weight is the amount of force an object exerts on another. For example you push down on the Earth with a weight of approximately 600 Newtons whilst on the moon you would weigh less and in empty space you would weigh nothing. Mass is the amount of matter an object occupies and does not vary with your location.
Why is the mass of an object the same of the moon as it is on Earth?
The mass of an object remains the same regardless of its location because mass is a measure of the amount of matter in an object, which does not change. Gravity affects the weight of an object, not its mass, so an object will have the same mass on the Moon as it does on Earth, but it will weigh less on the Moon due to the Moon's lower gravitational pull.
What is difference between mass and weight?
Mass is the amount of matter in an object or substance. Weight is the amount of gravitational force on an object/substance. Mass will not change; the amount of matter will not fluctuate due to gravitational forces, so something that has a mass of 4 grams on earth will have a mass of 4 grams on the moon. But because the force of gravity is different, the weight of an object on the earth will weigh differently than the same object on the moon.
How would mass and weight be similar and different in the moon and earth?
Mass is the amount of matter in an object. Mass is constant, regardless on the acceleration due to gravity of different planets. So, if someone were to compare their mass on Earth and on the Moon, it would be the same, because the amount of matter in object would not change. However, weight is the force of gravity pulling down on an object. If you were to weigh yourself on Earth and on the Moon, you'd weigh much less on the Moon since there is less acceleration due to gravity. Recall that acceleration due to gravity on Earth is -9.81m/s^2.
How does gravity on the moon affect the weight and mass of an object?
Gravity on the moon is about 1/6th of that on Earth. This means that objects weigh about 1/6th of their weight on Earth when on the moon. However, the mass of an object remains the same regardless of the location, as mass is a measure of the amount of matter in an object, which does not change.
How would you find the mass of an object by math?
-- Measure the force of attraction between the object and the earth. ("WEIGH" the object.)-- Divide the force by the acceleration of gravity.-- The answer is the mass of the object.
Why does mass of an object stay the same on earth?
The mass of an object remains constant on Earth because mass is a measure of the amount of matter in an object, and this does not change based on the location or environment. Gravity affects weight, not mass, so an object's mass will stay the same regardless of where it is on Earth.
Why isn't the amount of matter weight?
"Amount of matter" is an informal description for mass. The relationship between mass and weight is: weight = mass x gravity The same mass can weigh more or less, depending on the strength of the gravitational field. For example, an object with a mass of 1 kg on Earth will also have a mass of 1 kg on the Moon. However, on Earth it would weigh 9.8 newton; on the Moon, about 6 times less.
How is mass weight and gravity are connected?
Mass is the amount of matter an object contains, weight is the force of gravity pulling on an object's mass. The formula to calculate weight is weight = mass x gravity. Gravity is what gives objects weight and determines how much they weigh on Earth relative to their mass.
Why does a bigger object weigh more?
A bigger object typically weighs more because it has a greater amount of mass. Weight is the force of gravity acting on an object, and mass is the amount of matter it contains. Therefore, larger objects with more mass experience a stronger gravitational force and thus weigh more.
