StephensCheck5 StephensCheck5

06-04-2020
Physics

contestada

A young man exerted a force of 9000N on a stalled car but was unable to move it. How much work was done?

Respuesta :

cosmickid287 cosmickid287

06-04-2020

Answer:

No work was done at all.

Explanation:

Work is only done when a force is exerted and it moves an object. However, when the man exerted his force on the car, the car did not move at all. Therefore, no work was done.

Answer Link

Otras preguntas

Which phase of matter has a fixed volume, but variable shape?

Which of the following equations models the relationship of angle A to the length of the line segment BC in the figure below.

What can give you clues about the theme of a poem? The rhyme scheme The stanza structure The title of the poem

According to natural selection inherited adaptations that aid an organisms chances of survival wil be passed on to offspribf

A serving portion is usually the equivalent to one serving per package or container. Please select the best answer from the choices provided. T F

What is the ratio of NO:N2 in the given reaction 4NH3+6NO->5N2+6H2O? A) 5:6 B) 6:5 C) 4:5 D) 5:4

ΔBCD is rotated 80° clockwise about the origin to form ΔKLM. If m∠KLM=30° , what is m∠BCD? m∠BCD=30° m∠BCD=50° m∠BCD=80° m∠BCD=110°

As a sample of matter is cooled, its particles

Write an inequality for the situation. all real numbers y that are less than 4 or greater than 9 A. y ≤ 4 or y ≥ 9 B. 4 < y < 9 C. y < 4 or y > 9 D.

If a polynomial function f(x) has roots –8, 1, and 6i, what must also be a root of f(x)?