A person with a mass of 80 kg weighs 176.4 pounds on earth, 28.8 pounds
on the moon, and 66.9 pounds on Mars. (all rounded)
kg (kilogram) is a unit of mass. 80 kg is roughly the mass of a man.
On or near the Earth's surface, 62 kg of mass weighs 608 newtons (136.68 pounds).
weight = mass x gravity weight = 75kg x 1.6 weight = 120N
Weight is a measure of the gravitational pull for a mass , such that a mass of 1 Kg is having a weight of 10 Newton . So weight is a downward force measured in Newtons . Weight ( in N ) = Mass ( in Kg ) × Gravity ( usually 10N/Kg )
kg (kilogram) is a measure of mass, not of weight. If a person has a mass of 120 kg on Earth, he will also have a mass of 120 kg on the Moon. His weight will change, his mass won't change.Mass is measured in kilograms and weight is measured in newtons..In daily life we use to say that this person having weight 120 kg but that is not correct .But in scientific language we must say that person is having a mass of 120 kg and his weightwould be calculated according to gravity of earth that is 9.8m/sec .Weight is actually the force ...so weight would beforce = acceleration * massweight = gravity * massweight =9.8 * 120=1176 newton(On earth)Gravity on moon is 1/6 of earth i.e. 9.8/6=1.64m/secAnd on moon also the mass would be 120 kg and the weight would beforce = acceleration * massweight = gravity * massweight = 1.64 * 120=196.8 newton (On Moon)As you can see the weight(force) on earth is 1176 newtonfor person having mass 120 kg and the weight(force) on moon is 196.8 newton.As the force on man on earth is 1176 newton so he would feel much more heavier.And the force on man on moon is 196.8 newton so he would feel lighter there.So the person having mass 120 kg will have more weight(force) on earth than on moon.Dont get confuse between mass and weight ...if you are 55 kg ...in daily use word we say our weight is 55 kg but that is not weight instead it's your mass and your weight is (55*9.8=539 newton) means you have mass 55 kg and weight 539 newton...if you still get problem do mail mevivianpeter2@gmail.comI m ready to help you
To find Tobias's mass, we use the formula: weight = mass x gravity. Given that the weight is 784 N and assuming gravity is approximately 9.81 m/s^2, we can rearrange the formula to find mass: mass = weight / gravity. Therefore, Tobias's mass is approximately 80 kg.
Force = mass x accelerationf=masince on earth a=g =9.81 m/s²thereforef= 784 N = m x 9.81m = 784/9.81 = 79.918 kg
The mass of a person is MEASURED in kilograms. A mass cannot be weighed, and a person's weight is measured in Newtons.
The weight is simply the mass multiplied by the gravitation. If the mass is in kg. and the gravitation is in meters per square second, the weight is in Newton.
The person's weight is 0 kg. and the mass will be some thing but i don't knowThanks.
kg (kilogram) is a unit of mass. 80 kg is roughly the mass of a man.
On or near the Earth's surface, 62 kg of mass weighs 608 newtons (136.68 pounds).
If a student's mass is 40kg on earth, then his mass is 40kg wherever in the universe he goes. Mass doesn't change. What changes is the gravitational force between each mass and the other masses in the vicinity of the first one. That force is what we call "weight".
A mass of 80 kg will be the same, no matter where you put it.However the weight, as measured by scales, will differ.Fg varies from planet to planet Fg of Earth is 9.8
The weight of an object with a mass of 80 kg on Earth would be approximately 784.8 Newtons. This is calculated using the formula weight = mass x gravitational acceleration, where the gravitational acceleration on Earth is approximately 9.81 m/s^2.
549.192 newtons.
weight = mass x gravity weight = 75kg x 1.6 weight = 120N