- How do you calculate weight from force?
- What is the weight of a 70 kg person on earth?
- Where do you weigh more on earth?
- How can I check my weight at home?
- What is work with formula?
- What is the weight of the earth?
- Can an object have a zero weight?
- What is the weight of a 75 kg person?
- What is the weight in moon?
- What is the heaviest thing on earth?
- Where is gravity strongest on earth?
How do you calculate weight from force?
The weight of an object is the force of gravity on the object and may be defined as the mass times the acceleration of gravity, w = mg.
Since the weight is a force, its SI unit is the newton.
Density is mass/volume..
What is the weight of a 70 kg person on earth?
For example on earth a 70kg person would weigh 686N (70kg x 9.8 ) whereas on the moon, where the gravitational acceleration is about 1.62 , that same 70kg person would weigh 113N. This means on a pair of scales calibrated for earth they would measure 11.5kg. G-force is another name for the acceleration due to gravity.
Where do you weigh more on earth?
You will weigh more at the pole because you are closer to the earth’s center of gravity as earth is flattened at the poles.
How can I check my weight at home?
Measuring Weight Accurately At HomeUse a digital scale. … Have the child or teen remove shoes and heavy clothing, such as sweaters.Have the child or teen stand with both feet in the center of the scale.Record the weight to the nearest decimal fraction (for example, 55.5 pounds or 25.1 kilograms).
What is work with formula?
Work is done when a force that is applied to an object moves that object. The work is calculated by multiplying the force by the amount of movement of an object (W = F * d). … A newton-meter is the same thing as a joule, so the units for work are the same as those for energy – joules.
What is the weight of the earth?
5.972 × 10^24 kgEarth/Mass
Can an object have a zero weight?
In science and engineering, the weight of an object is the force acting on the object due to gravity. … Thus, in a state of free fall, the weight would be zero.
What is the weight of a 75 kg person?
The actual value is around 165.34 lbs .
What is the weight in moon?
Mass, density and gravity The moon’s mass is 7.35 x 1022 kg, about 1.2 percent of Earth’s mass. Put another way, Earth weighs 81 times more than the moon. The moon’s density is 3.34 grams per cubic centimeter (3.34 g/cm3).
What is the heaviest thing on earth?
In terms of actual weight, the heaviest object ever directly weighed, according to Guinness World Records, is the revolving service structure of the launch pad at the Kennedy Space Center in Florida, clocking in at 4.86 million pounds.
Where is gravity strongest on earth?
Arctic OceanMount Nevado Huascarán in Peru has the lowest gravitational acceleration, at 9.7639 m/s2, while the highest is at the surface of the Arctic Ocean, at 9.8337 m/s2.