A woman weighing 63kg eats plum cake whose energy content 9800calories if all this energy could be utilized - English - Pronouns

Question

A woman weighing 63kg eats plum cake whose energy content
9800calories if all this energy could be utilized find her height

Josepaul Paulachan · Accepted Answer

Dear student
Energy available from cake is= (9800×4
2 )J
Let the person's height be h
so energy used =mgh
mgh=9800×4 2

h =9800×4 263×9 8=66 67m

Regards

A woman weighing 63kg eats plum cake whose energy content 9800calories .if all this energy could be utilized .find her height