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

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

A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes

Does the depth of a pan affect how water freezes?

If the speed of an object is tripled, its kinetic energy will be

Was the Gold Rush a good or bad thing for the United States?

Does the depth of a pan affect how water freezes?

two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an

.is a pot holder a conductor or a insulator

two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an

Was the Gold Rush a good or bad thing for the United States?

Can u paraphrase the quote ”let things take their course”