2846982279 2846982279

02-11-2020
Physics

contestada

Work is done when a person at rest holds a package vertically
a. true b. false

Respuesta :

edenhazard1234234 edenhazard1234234

02-11-2020

Answer:

False

Explanation:

Work= F*D and since the box isn't moving moved resulting in its displacement equalling 0, the work done on the package is 0.

Answer Link

Otras preguntas

In a foreign country, half of 5 = 3. Based on that same proportion, what's one-third of 10?

Which of the following must happen before the cell can go through mitosis? A. The cytoplasm must divide. B. The cell must copy its DNA. C. The spindle fibers mu

F(x)=13x-14 Find the domain of f(x)

Give the chemical name and formula for limestone.

Which of the following is not part of the cell theory? A. All living things are made of one or more cells B. All cells contain the same structures. C. Cells are

The lowest common multiple of 45 and 66.

What is the value of the expression? 12.4 + (–2 + 1.6) A.11 B.12 C.15 D.16

In a foreign country, half of 5 = 3. Based on that same proportion, what's one-third of 10?

Barbara's goal is to practice piano 20 minutes for every 5 minutes of lessons she takes.if she takes a 20 minute piano lesson this week,how many minutes should

answer #5,6,7,8,9,10 5.) -2 X 3/7= 6.) -2 2/3 X4 1/10= 7.)-2 1/5 X -1 3/4= 8.)-1 1/4 X9= 9.)-1 5/7 X -2 1/2= 10.)-2 3/8 X 2 1/2=