Physics, 17.12.2019 20:31, JoeyDoesMath2399
It's possible to boil water by adding hot rocks to it, a technique that has been used in many societies over time. if you heat a rock in the fire, you can easily get it to a temperature of 500∘c. if you use granite or other similar stones, the specific heat is about 800 j/(kg⋅k).if 5.0 kg of water at 10∘c is in a leak-proof vessel, what minimum number of 1.0 kg stones must be added to bring the water to a boil?
Answers: 1
Physics, 22.06.2019 11:30, chelsilconway2262
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 2
Physics, 22.06.2019 11:50, taylorannsalazar
Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
Answers: 2
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