Question

Take weights of five of your friends.find out what their weights will be on the moon and the mars​

Answer 1

Answer:

Let weight of five friends on earth .... Be.

A=50kg B=30kg C=20kg D=60kg E=120kg.. (an assumption)

So as we know that the weight on moon is (

6

1

)

th

of the weight on earth....

W

m

=(

6

1

)

th

W

e

[W

e

is the weight on earth. And W

m

is the weight on moon. ]

So weight of friends on moon will be...

A=1/6*50=8.3kg

B=1/6*30=5kg

C=1/6*20=3.3kg

D=1/6*60=10kg

E=1/6*120=20kg..

Answer 2

Question:

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

Answer:

Weight on moon =

• A = 7.16 kg
• B = 10.16 kg
• C = 9.5 kg
• D = 8.83 kg
• E = 8.16 kg

Weight on Mars =

• A = 14.33 kg
• B = 20.33 kg
• C = 19 kg
• D = 17.66 kg
• E = 16.33 kg

Explanation:

Let's assume that my five friends and their weights are =

A = 43 kg, B = 61 kg, C = 57 kg, D = 53 kg, E = 49 kg

So, these were there weights on earth ; let's calculate Their weights on moon =

As we know, in comparison of earth, weight of any person on the moon is about 1/6, So now :-

Wm = 1/6We ["we" means "Weight on earth " and "wm" means "weight on moon"]

so the weight of my friends on the moon will be =

A = 1/6 × 43 = 7.16 kg

B = 1/6 × 61 = 10.16 kg

C = 1/6 × 57 = 9.5 kg

D = 1/6 × 53 = 8.83 kg

E = 1/6 × 49 = 8.16 kg

• So these were the weights of my friends on moon,

In comparison to earth, the weight of any person on the Mars is about 2/5, So now :-

Wm = 1/3We ["we" means "Weight on earth" and "wm" means "weight on Mars"]

So, weight of my friends on Mars will be =

A = 1/3 × 43 = 14.33 kg

B = 1/3 × 61 = 20.33 kg

C = 1/3 × 57 = 19 kg

D = 1/3 × 53 = 17.66 kg

E = 1/3 × 49 = 16.33 kg

• And these were the weights of my friends on Mars.