the mass is always the same on an planet
100kg = 220.5 pounds.
The measurement of how much matter is in an object is its mass. Mass is typically measured in units such as grams or kilograms.
The measure of how much matter an object contains is its mass. Mass is a fundamental property of an object and is typically measured in units such as grams or kilograms.
The mass of an object determines how much inertia it has. Inertia is the resistance of an object to changes in its motion, and this resistance is greater for objects with more mass.
The term used to describe how much an object weighs is "mass." Weight is the force exerted on an object due to gravity, which is dependent on the object's mass and the acceleration due to gravity.
Carbon content is not proportional to mass.
The force of gravity on an object with a mass of 100 kg at Pluto's surface would be approximately 6.7 N. Gravity on Pluto is only about 0.063 times that of Earth's gravity, so objects weigh much less on Pluto.
100kg = 220.5 pounds.
The question is ill-posed. Weight is mesured in Newtons (N) as it's a force, it's mass is measured in kg. There are ctually two questions mixed together here. Let's answer both: 1) If an astronaut has a mass of 100kg on earth what is his mass on the moon? 100kg - put him on a frictionless surface and try and accelerate him, it's just has hard on the moon as on earth (or anywhere else for that matter). 2) If an astronaut weighs 981N on the surface of the earth (as an astronaut of mass 100kg would) how much does he weigh on the moon? Surface gravity on the earth is 9.81m/s/s which is how we end up with the 100kg astronaut weighing 981N. On the moon surface gravity is only 1.62m/s/s so the same astronaut would weigh 162N - about 1 sixth that on earth.
If an object floats in water it will also float in the much denser mercury
[object Object]
100KG
Gravity behaves exactly the same on Mercury as it does on Earth. The forces between Mercury and any other mass are proportional to the product of Mercury's mass and the other mass, and inversely proportional to the square of the distance between Mercury's center and the other object's center. Mercury's size is about 38% as big as the Earth's size, which would place the center of an object on its surface closer to the planet's center, and cause a greater gravitational force. But its mass is only 5.5% of Earth's mass. So the force of gravity between Mercury and an object on its surface winds up being only about 37% of the gravitational force on the same object when it's on Earth's surface. That means that a person who weighs 100 pounds on Earth would weigh 37 pounds on Mercury.
No, it has much less mass.
The measurement of how much matter is in an object is its mass. Mass is typically measured in units such as grams or kilograms.
Mass is used to determine how much matter an object holds/how much matter is in the object welcome!!
No, volume and mass are related but they are not the same. As an example, 1 liter of water has a mass of 1 kg whereas 1 liter of mercury has a much higher mass. Mathematically, Mass divided by volume is equal to density. Mass has units of Kg and volume has units of m3.