Question

Which of the following is true about an object's weight? 

option:
1)It never changes

2)It is unrelated to an object's mass.

3)It is dependent on gravity.

4)You cannot measure an object's weight on a spring scale.


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Answer 1

Answer:

3 one

Explanation:

In science and engineering, the weight of an object is the force acting on the object due to gravity. Some standard textbooks define weight as a vector quantity, the gravitational force acting on the object. Others define weight as a scalar quantity, the magnitude of the gravitational force.

Other units: pound-force (lbf)

In SI base units: kg⋅m⋅s−2

SI unit: newton (N)

Answer 2

Answer:

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