Respuesta :
Answer:
Therefore the mass of the object is 56.78 kg.
Step-by-step explanation:
Mass: Mass of an object is physical property.Mass of an object can't change with respect to place.
The S.I unit of mass is Kg
But the weight of an object changes with respect to place.
Weight= mass× gravity
The gravitational force varies place to place.
For this reason the weight of an object is not constant.
The value of g is 9.8 m/s².
Unit of weight:
Weight = mass × gravity
=Kg×m×s⁻²
=N
Given, weight= 557 N , g= 9.81 m/s² and mass=?
Weight = mass × gravity
⇒557= mass× 9.81
[tex]\Rightarrow mass=\frac{557}{9.81}[/tex]
⇒mass= 56.7787≈56.78
Therefore the mass of the object is 56.78 kg.
The mass of the object is 56.77 kg.
What is force?
Force is defined as the product of mass and acceleration.
Given information;
A space traveler weighs herself on Earth at a location where the acceleration due to gravity is 9.81 meters per second square.
And force applied on earth 557N.
The value of mass can be determined by using the formula;
[tex]\rm Force = Mass \times Acceleration \\\\Mass = \dfrac{Force}{Acceleration}[/tex]
Substitute all the values in the formula;
[tex]\rm Mass = \dfrac{Force}{Acceleration}\\\\Mass = \dfrac{557}{9.81}\\\\Mass = 56.77 \ kg[/tex]
Hence, the mass of the object is 56.77 kg.
To know more about force click the link given below.
https://brainly.com/question/26115859
