likeabossrlikeaasgi likeabossrlikeaasgi
  • 23-07-2016
  • Physics
contestada

angie is moving a couch with a mass of 48 kg. she moves it in 120 seconds using 240 j of work. what is her power output

Respuesta :

AL2006
AL2006 AL2006
  • 23-07-2016
Power =(work done) / (time to do the work) = 240 J / 120 sec = 2 watts.
Answer Link

Otras preguntas

Which pair of lines are parallel? A. Y - 2x = -5 and 2x - y = -6 B. 2x + y = -5 and 2x - y = -6 C. Y- 2x = -5 and 2x + y = 6 D. 2x + y = -5 and 2x + y = 6
a commercial jet has been instructed to climb from its present altitude pf 9000 feet to a cruising altitude of 44000 feet, if the plane descends at a rate of 2,
What is halfway between 6500 and 7000
What is the absolute value of |-7|
Can some one explain this me
Is it true that the order when dividing three real numbers does not effect the answer?
Feel the gaps with the present simple or present continiuns1. (You/walk) round the lake every Sunday?Yes but i (not/go) there because it (rain)2 (Boris/do) his
How did textile mills affect the lives of workers?
You buy a lily and an African violet on the same day.You are instructed to water the lily every fourth day and the water the violet every seventh day after taki
How did textile mills affect the lives of workers?