Answer:
The force on an object due to its mass and gravity.
Explanation:
The most common definition of weight found in introductory physics textbooks defines weight as the force exerted on a body by gravity. This is often expressed in the formula W = mg, where W is the weight, m the mass of the object, and g gravitational acceleration.
Taking into account the definition of weight, the statement that best describes the weight is the third option: The force on an object due to its mass and gravity.
But firts you have to know that mass is the amount of matter that a body contains.
On the other hand, weight is the action exerted by the force of gravity on the body. That is, weight is the gravitational force exerted by any celestial body on an object.
Mathematically, the weight is equal to the product of the mass of the object and the value of the gravitational acceleration:
W= m×g
where:
It must be taken into account that the mass will always be the same, that is, it is an intrinsic quantity of matter. In turn, mass is an extensive property of matter, because it depends on the quantity and size of the system under study.
On the other hand, weight is a measure resulting from the action exerted by gravity on a body, and thus, weight is a variable value.
In summary, the statement that best describes the weight is the third option: The force on an object due to its mass and gravity.
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