Respuesta :
Answer:
- Mexico Citi: 782.32 N
- Cape Town: 783.68 N
- Tokyo: 783.84 N
- Chicago: 784.24 N
- Copenhagen: 785.2 N
Explanation:
The weight w its:
[tex]w \ = \ m \ a[/tex]
where m is the mass and a is the acceleration.
Mexico City, Mexico
Local acceleration of gravity = [tex]9.779 \frac{m}{s^2}[/tex]
weight :
[tex]w = \ 80\ kg \ * \ 9.779 \frac{m}{s^2}[/tex]
[tex]w = \ 782.32 \ N [/tex]
Cape Town, South Africa
Local acceleration of gravity = [tex]9.796 \frac{m}{s^2}[/tex]
weight :
[tex]w = \ 80\ kg \ * \ 9.796 \frac{m}{s^2}[/tex]
[tex]w = \ 783.68 \ N [/tex]
Tokyo, Japan
Local acceleration of gravity = [tex]9.798 \frac{m}{s^2}[/tex]
weight :
[tex]w = \ 80\ kg \ * \ 9.798 \frac{m}{s^2}[/tex]
[tex]w = \ 783.84 \ N [/tex]
Chicago, IL
Local acceleration of gravity = [tex]9.803 \frac{m}{s^2}[/tex]
weight :
[tex]w = \ 80\ kg \ * \ 9.803 \frac{m}{s^2}[/tex]
[tex]w = \ 784.24 \ N [/tex]
Copenhagen, Denmark
Local acceleration of gravity = [tex]9.815 \frac{m}{s^2}[/tex]
weight :
[tex]w = \ 80\ kg \ * \ 9.815 \frac{m}{s^2}[/tex]
[tex]w = \ 785.2 \ N [/tex]
Answer
mass of a person is 80 kg
to calculate weight of the person = ?
a) Mexico City, Mexico
acceleration due to gravity in mexico = 9.779 m/s²
weight = 80× 9.779 = 782.32 N
b) Cape Town, South Africa
acceleration due to gravity in cape town = 9.796 m/s²
weight = 80× 9.796 = 783.68 N
c) Tokyo, Japan
acceleration due to gravity in Tokyo = 9.798 m/s²
weight = 80× 9.798 = 783.84 N
d) Chicago, IL
acceleration due to gravity in Chicago = 9.80 m/s²
weight = 80× 9.80 = 784 N
e) Copenhagen, Denmark
acceleration due to gravity in Copenhagen = 9.81 m/s²
weight = 80× 9.81 = 784.8 N
