rosaarmenta rosaarmenta

03-11-2020
Physics

contestada

how much power is needed to lift a 2kg package from the floor to a table 1.2 meters off the ground in 1 second?

Respuesta :

juraijsaeed juraijsaeed

03-11-2020

Answer:

Given mass = 2kg, height = 1.2m,g = 9.8.

We know that Work done W = FD

= > W = (mg)(D)

= > W = (2 * 9.8)(1.2)

= > W = 23.52 Joules.

Answer Link

Otras preguntas

Define linear Polynomial .

I need help with this if anyone can help text the comments

Sad playlist<<<<<<<<<<<<<<

1. Looking at the pictures, observe the lines, shapes. patterns and colors of the wovenproducts of Basey, Samar.

7. Describe the role that Brian Epstein played in the development and marketing of the Beatles.

In the 1870s, the system of sharecropping failed to reincorporate the South into the United States. provide landowners with a steady labor force. return abandon

mention two ways people's destroy their body

*PLEASE HELP ME* this picture as a stimulus for creative writing so bascially describe this imagine. i need whole 1 paragraph thank you!

Excerpt from Frankenstein: Chapter 16 PART A: Which of the following best describes a central theme of the text?

¿Cuál de las siguientes preguntas pueden contestarse usando el método científico? a-¿Es el horóscopo una forma confiable de conocer lo que nos sucederá al sigui