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zysi [14]
3 years ago
11

If you add 700 kJ of heat to 700 g of water at 70 degrees C, how much water is left in the container? The latent heat of vaporiz

ation of water is 22.6*10^5 J/kg.
a. 429 g
b. 258 g
c. 340 g
d. 600 g

Physics
1 answer:
makkiz [27]3 years ago
3 0

Answer:A

Explanation:Find attached picture file for details

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un futbolista patea una pelota que se encuentra en el pasto con un angulo de 30° (medido desde la horizontal) con la intención d
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A seagull flies at a velocity of 9.00 m/s straight into the wind. (a) if it takes the bird 20.0 min to travel 6.00 km relative t
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Here we will the speed of seagull which is v = 9 m/s

this is the speed of seagull when there is no effect of wind on it

now in part a)

if effect of wind is in opposite direction then it travels 6 km in 20 min

so the average speed is given by the ratio of total distance and total time

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