How do you find the weight of a body if mass is given?

1. Weight is a measure of the force of gravity pulling down on an object. It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth.
2. The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms.

What is the weight of a human who has a mass of 68 kg on Earth?

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.

What is the weight of a person who has a mass of 70kg?

Mass stays the same everywhere in the universe. Only his weight will be different, because weight is affected by gravity. Weight is mass times gravity (W = m x g). On Earth, a 70 kg person will weigh 70 kg times 9.8 m/s^2 = 686 kgm/s^2, or 686 Newtons.

What is the weight of a person whose mass is 60 kg?

For example, on Earth, where the acceleration due to gravity is 9.8 m/s2, a person who has 60 kg of mass weighs 588 Newtons (132 lbs).

What is the formula of weight calculation?

Weight is a measure of the force of gravity pulling down on an object. It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth. The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms.

How do you calculate a person’s weight?

December 13, 2021 Body Mass Index (BMI) Calculator Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9.

What is the weight of a 75kg person on Earth?

The actual value is around 165.34 lbs .

What is the weight of a 75kg person on earth?

What is the weight of a 90kg man standing on the moon?

A man on the moon with a mass of 90 kilograms weighs 146 newtons.

How do you calculate weight?

Summary

1. Weight is a measure of the force of gravity pulling down on an object. It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth.
2. The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms.

How would you find the weight of a 60 kg astronaut on earth?

Details of the calculation: Weight = Fg = mg = (60 kg)*(9.8 m/s2) = 588 N.

Can you calculate your mass if you don’t know your weight?

You have not changed of course, so your mass is always the same. 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.

How do you calculate weight from mass and acceleration?

Calculating the Weight Use the formula “w = m x g” to convert weight into mass. Weight is defined as the force of gravity on an object. Figure out the mass of an object. Because we’re trying to get weight from mass, we know we already have mass. Figure out the gravitational acceleration. In other words, figure out g.

How do you calculate the mass of a planet?

We calculate weight by multiplying mass by the gravity on the surface of the planet. Weight = Mass x Surface Gravity. So, if you know your weight on Earth and the surface gravity on Earth, you can calculate your mass.

How do you calculate your weight on Earth?

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.