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

Does knowing first aid increase the safety of those around you?.

ANSWER FOR EXTRA POINTS ⭐️⭐️⭐️

i cant figure it out 50 ÷ 3.79

Evaluate the expression when b=16 and c=9. c? +3(6-c)?

The reflection of a 10. 0 cm object appears to be 18 cm tall and 9 cm behind the mirror. What distance is the object from the mirror? cm.

Which line from Utopia is an example of an anecdote, a brief story or account of an event used to make a larger point? The folly of men has enhanced the value o

Question 9 (Mandatory) (1 point) A bakery sells hollow chocolate spheres. Each chocolate sphere contains about 19.4 cubic inches of chocolate. The bakery packag

How did Rasputin affect the relationship between the government and the people of Russia? Rasputin was a revolutionary who called for factory and farm workers t

Select all of the steps that are possible when solving for x. 5 1/2x + 2/3x = 37 x = 37 x = 6 37x = 6 37/6x = 37 1 1/2x + 2/3x =37

A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are drawn out of the bag, what is the exact probability that both marbles drawn