lakeemobikeboy lakeemobikeboy

23-04-2021
Physics

contestada

A book weighing 18.0 N is lifted from the floor and placed on a shelf 1.5 m high. What is the minimum amount of work required to accomplish this
task?
a. 120J
B. 12 J
c.270J
D. 27 J

Relax

Respuesta :

amsull02 amsull02

23-04-2021

B 12j is the correct answer

Answer Link

Otras preguntas

The peoples (populist) party first appeared in

Which of these statements best explains why weather predictions made by meteorologists sometimes do not match with the actual weather? A. Weather instruments ge

You are studying for your final exam of the semester. Up to this point, you received 3 exam scores of 96%, 77%, and 74%. To receive a grade B in the class, yo

How many morphemes are there in the sentence "i wanted it"?

Combine like terms. (–3y2 – 7y – 9) – (4y2 + 6y + 9) A. y2 – y B. –9y2 – 11y – 18 C. 7y2 + 13y + 18 D. –7y2 – 13y – 18 Reset Selection

What is the term used to describes altering the pixel colors where the edges of the object and the background meet, so that the object appears to merge with the

Only questions 5 and 7 thank u

Which patch of floating plastics is the largest and would therefore have the greatest impact on ocean biodiversity?

Emerson favors self-reliance and the development of our own personal value systems. how does he feel about traditional value systems and common conceptions of r

Rashad is in the hospital and is about to undergo a brain-imaging process that involves placing him inside a magnetic field so that a computer can create three-