Question

Take weights of five of your friends.Find out what their weights will be on the moon and the Mars.

Answer 1

if someone 100 on earth he will be 10 newton on moon

Answer 2

Explanation:

Taken the mass of the five friends

M₁= 50 kg

M₂=52 kg

M₃=55 kg

M₄=57 kg

M₅=60 kg

Where, M₁,M₂,M₃,M₄ and M₅ are the masses of the five friends

Now, The weight of all friends on the moon

The gravity on the moon is 1.62 m/s²

The weight of F₁ is

W =mg

$W = 50\times1.62$

$W= 81\ N$

The weight of F₂ is

$W = 52\times1.62$

$W= 84.24\ N$

The weight of F₃ is

$W = 55\times1.62$

$W= 89.1\ N$

The weight of F₄ is

$W = 57\times1.62$

$W= 92.34\ N$

The weight of F₅ is

$W = 60\times1.62$

$W= 97.2\ N$

Now, The weight of all friends on the mars

The gravity on the mars is 3.711 m/s²

The weight of F₁ is

$W = 50\times3.711$

$W= 185.55\ N$

The weight of F₂ is

$W = 52\times3.711$

$W= 192.97\ N$

The weight of F₃ is

$W = 55\times3.711$

$W= 204.12\ N$

The weight of F₄ is

$W = 57\times3.711$

$W= 211.53\ N$

The weight of F₅ is

$W = 60\times3.711$

$W= 222.6\ N$