En una fiesta con tus amigos deciden pedir comida a domicilio, tu comes una hamburguesa (600 Cal),
una porción de papas fritas (400 Cal), un pedazo de pizza (360 Cal) y 2 gaseosas (200 Cal cada una).
Recuerda que 1 Cal = 1000 cal y 1 cal = 4.184 J. Haz tu cuenta de cuantas calorías te comiste y para
perderlas determina ¿Cuánto tiempo de cada ejercicio debes hacer si pierdes por hora lo indicado en el
listado?
a. Natación 700 cal
b. Aerobics 480 cal
c. Remo 840 cal
d. Correr (8.5 km/h) 600 cal
e. Ciclismo (19 km/h) 600 cal
f. Caminar en competencia (8.5 km/h) 650 cal
g. Caminar 300 cal
h. Bajando escaleras 364 cal
i. Subiendo escaleras 1000 cal
Answers: 2
Chemistry, 22.06.2019 04:30, EinsteinBro
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
Chemistry, 22.06.2019 05:30, madisonrosamond99
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
Answers: 2
Chemistry, 22.06.2019 06:00, Kjswagout5052
In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit
Answers: 2
Chemistry, 22.06.2019 06:00, applejulianamoreno
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
Answers: 3
En una fiesta con tus amigos deciden pedir comida a domicilio, tu comes una hamburguesa (600 Cal),...
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