kristyaguilar5449 kristyaguilar5449
  • 15-11-2022
  • Physics
contestada

you carry a 7.0-kg bag of groceries above the ground at constant speed across a room. how much work do you do on the bag in the process?

Respuesta :

smecloudbird18 smecloudbird18
  • 18-11-2022

You carry a 7.0-kg bag of groceries above the ground at constant speed across a room . No work is done on the bag in the process

work = force * displacement

force = mass * acceleration

It is given that speed is constant , which means there is no acceleration as speed is not changing .

which implies , no work is being done in this case

hence, zero work done

To learn more about force here :

https://brainly.com/question/14853868

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