Question

Which of the followings is an example of work done against force?

Get down with the stairs

Walking on the flat ground

Getting up with the stairs

Dropping any object down from the top​

Answer 1

Answer :

(c) Getting Up with stairs.

Getting up without the stairs, because in this case gravitational force will be in opposites direction that of weight.

✌ Hope it helped

Answer 2

• C is the correct answer ✅✔☑