What type of energy i’d converted into machanical energy when a person walks

Which type of energy is converted into mechanical energy when a person walks?

A. Electromagnetic  

B. Electrical

C. Nuclear  

D. Chemical

That is Chemical, This is because the energy comes from the food we eat and our fat stores and thus it comes from a chemical form.

step-by-step explanation:

we are given

we have to simplify it

firstly, we will factor it

now, we can cancel like terms

now, we can combine it

so, we get

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.