Answer:
If a pair of shoes weighs 11.55 newtons on Jupiter and 0.3 newtons Pluto will weigh 4.56 N and 0.5 N on earth respectively.
Explanation:
The value of gravity on other planets is different as compare to the value of g on earth. For Jupiter it is 2.528 time greater than earth and on Pluto it is 0.06 times lesser than earth. So it can be calculated as follows
Weight on Earth : Weight on Jupiter
1 : 2.528
x : 11.55
By cross multiplication
1 x 11.55 = X x 2.528
11.55 / 2.528 = x
x = 4.56
So it will weigh 4.56 N on earth
Similarly solving for Pluto
Weight on Earth : Weight on Pluto
1 : 0.06
x : 0.03
By cross multiplication
1 x 0.03 = X x 0.06
0.03 / 0.06 = x
x = 0.5
So it will weigh 0.5 N on earth
