Question

Man whose weight is 80 kg on earth weight 20kg on mars.what will be the weight if he weight 45 kgs on mars ​

Answer 1

Step-by-step explanation:

weight of man on earth ( m1)=80kg.

weight of man on Mars (m2)=20kg

ratio of mass on earth and mars=80/20

=4/1

=4:1

weight of man on earth (m3)/ = 4/1

weight of man on mars (m4)

m3/m4=4/1

m3/45=4/1

m3=4×45

m3=180 kg

Therefore, mass of man on earth will be 180 if his/her weight is 45 kg on mars.

hope it will help.

I am grateful that I was able to help you.

Thank you