Table of Contents
How do you calculate weight in space?
To calculate weight due to gravity, you would use Newton’s law of universal gravitation. The force of gravity (F) is equal to the gravitational constant (G) times the mass of one object (m1) times the mass of a second object (m2) divided by the square of the distance between them (r).
How do you calculate your weight on Venus?
Venus is only 95% the size of Earth, and 81% of its mass. With the smaller size and mass, the force of gravity pulling you on the surface is lower. To get your weight on Venus, just multiply your current weight by 0.9. That’s why 100 pounds becomes 90 pounds.
How do you calculate the weight of an object on another planet?
We calculate weight by multiplying mass by the gravity on the surface of the planet. So, if you know your weight on Earth and the surface gravity on Earth, you can calculate your mass. You can then calculate your weight on any other planet by using the surface gravity of that planet in the same equation.
What is the weight of a 70kg person?
On Earth, a 70 kg person weighs 706 Newtons (or 160 lbs).
What is the weight of a person with a mass of 50 kg?
490 N.
The expression is given as: mass × acceleration due to the gravity. The weight of the 50 kg person at the surface of earth is 490 N.
What is the weight of Earth in words?
Earth weighs about 13,170,000,000,000,000,000,000,000 pounds (or 5,974,000,000,000,000,000,000,000 kilograms). Since Earth is too big to be placed on a scale, scientists use mathematics and the laws of gravity to figure out Earth’s weight.
How much do I weigh on planets?
Because weight = mass x surface gravity, multiplying your weight on Earth by the numbers above will give you your weight on the surface of each planet. If you weigh 150 pounds (68 kg.) on Earth, you would weigh 351 lbs. (159 kg.) on Jupiter, 57 lbs. (26 kg.) on Mars and a mere 9 lbs. (4 kg.) on the dwarf planet of Pluto.
How do you calculate weight on the Moon?
To find the weight on the moon, we divide the weight on earth by the earth’s force of gravity, which is 9.81m/s 2. This calculates the mass of the object. Once we have the object’s mass, we can find the weight by multiplying it by the gravitational force, which it is subject to.
What is the formula for weight on the Moon?
Being that it takes the weight of an object on earth and converts it to lunar weight, the formula is Weight on the Moon= (Weight on Earth/9.81m/s2) * 1.622m/s2. To find the weight on the moon, we divide the weight on earth by the earth’s force of gravity, which is 9.81m/s 2.