gurungcaren gurungcaren

03-11-2021
Physics

contestada

No work is done if you push against the wall of a building.why?

Respuesta :

Ayomide07 Ayomide07

03-11-2021

Explanation:

Even though the man exerts force on the wall, the wall doesn't move . Work done= Force applied* displacement and since the displacement of the wall is zero., work done is also zero.

Answer Link

Otras preguntas

european expansion into africa left native regimes intact but had a strong impact on local societies what does this mean

What is the type of contaminant that can cause foodborne illness

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

What is meant by “eternally burning black pipes”? What is this implying about the personality of the firemen?

what is 2 3/4 + 5/9 answer

Can someone please help me with this project i really need the help

A designer charges a one time fee of $200 plus $40 an hour for each project. Write an expression to represent how much money the designer will make for a projec

Pls help never taught I’m really confused and I rlly need help

2/3(-6y+9x) expand each expression using the distributive property

Which of the following was a goal of European conservatives in the early 1800s? A. The establishment of a homeland for people with a common heritage B. The exp