donhoop726 donhoop726
  • 03-09-2018
  • Biology
contestada

A 130-lb person burns about 2300 calories to run a marathon how much energy is burned in kj chemistry

Respuesta :

transitionstate
transitionstate transitionstate
  • 12-09-2018

Data given

                 Energy burned in calorie = 2300 calorie

Required

              Energy burned in Kj = ?

Solution

               As we know that  

             1Cal = 0.0041868kj

            So 2300 Cal = 2300 x 0.0041868

            = 9.6294 Kj  (answer)



energy burned in kj = ?

As we know that  

1Cal= 0041868kj

So 2300 Cal= 2300 x 0.0041868 = 9.6294 Kj


Answer Link

Otras preguntas

Why is it better to get a cochlear implant at a young age
how many 1 3/5 inch-books can fit on a 14 1/2 inch-long bookshelf
1) 12sin5x+cos5x=9 2) 3sin7x-2cos7x=3 3)3sec3x=-4 4) csc4x=-3 for #3 and 4 I have to find all the possible angles
Sonal went to school for 219 days in a full year. if her attendance is 75 percent find the number of days on which the school was open
Which number should each side of the equation 4/5x=8 be multiplied by too produce the equivalent equation of x= 10
A truck that can carry no more than 7200 lb is being used to transport refrigerators and upright pianos. Each refrigerator weighs 200 lb and each piano weighs 4
9.8+12 8.3(5+6)= Hdhdhdbdhehdbdhrjjf
La Patagonia pertenece solamente a Argentina. True False
Helpppppppppppppppppppppppppppppppp
Andrea ordered a computer on the internet The computer cost $1,399 plus 6.5% sales tax. What was the total amount Andrea paid for her computer