2846982279
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

The _____ of recursion is the number of times a recursive function calls itself.
A 12-volt car battery uses about 660 amps. How much power does it use? a) 7,920 watts b) 672 watts c) 648 watts d) 55 watts
The total fertility rate was most significantly increased by the a. industrial revolution b. medical revolution c. green revolution d. neolithic revolution
Is y^2=x+5 a linear function? Explain?
You jump in a pool, and the water is cold so you immediately start to shiver. Shivering is a mechanism the body induces to help maintain homeostasis when it not
What would be the path of the moon if somehow all gravitational forces on it vanished to zero?
___ is a quantitative estimate of the total mass, or amount, of living material.
if it takes 70 minutes to dry one towel on a clothesline, how long will it take 6 wet towels to dry?
PLEASE HELP!!! please! I'm trash at math.
what is an advantage to living near an active volcano