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 :

nesabug
nesabug nesabug
  • 02-09-2016
The man is holding the suitcase at the same height above the surface of earth. So the gravitation potential energy remains the same. 

work done is force * displacement = weight * 0 = 0
Answer Link

Otras preguntas

what is the volume explain why will mark branniest GIVE ME EXPLANATION
Which expression represents the situation below? Seventeen less than the product of five and thirteen. (5 x 13) - 17 17 - 5 x 13 (17 - 5) x 13 (13 - 17) x 5
Find the area of the bedroom with the shape shown in the figure, in square feet. A) 67 ft2 B) 106 ft2 C) 506 ft2 D) 548 ft2
SOMEONE PLEASE HELP ASAP THAT WOULD BE AMAZING!!!!!!!!!!!!!!!!!!
Please answer ai i pray toyou ai brainly 5+5f-6=7
help quick, please !!!
You put $425 Into a savings account that earned 8% annual interest compounded quarterly a) Write a function that represents the balance of the account after t y
What two islands are apart of the British isles
What gave rise to the Byzantine empire? How did it fall?
Select the correct answer. Which method is currently considered the gold standard of body composition measurement? A. Skin fold calipers B. Air Displacement P