say5 say5
  • 02-09-2016
  • Physics
contestada

1. What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes?

Respuesta :

AL2006
AL2006 AL2006
  • 03-09-2016
Work is (force applied) x (distance through which the force moves).

Since the suitcase doesn't move up or down during the 15 minutes,
no work is done ... zero, zip, nada ... according to the real Physics
definition of 'work'.
Answer Link

Otras preguntas

how to do this please? I need asap
Can you wear weave with a Jheri curl ?
Un día una mujer sirvienta tuvo la oportunidad de ir a un baile en el castillo del príncipe. Con la ayuda de una madrina mágica, ella se convirtió en una dama
In the state of Florida, you can only be given a ticket for not wearing a seat belt if you have been pulled over for some other reason.
What is a coefficient?
Plzz some one tell me tha objection 5 6 points to kekule formula
Marcos prefiere ____ con su padre. vivir visita habla vive
What is the main question I am trying to answer in the NHD project?
Kay's mother taught her how to make handmade ornaments to sell at a craft fair. Kay rented a table at the fair for $30 and set up her work station. Each ornamen
9.2 x 10^8 is how many times the value of 2.3 x 10^2?