Ineed this fast can you me o give 12 points
the table shows the specific heat of four substan...
Physics, 30.09.2019 10:30, NeverEndingCycle
Ineed this fast can you me o give 12 points
the table shows the specific heat of four substances—brick, dry soil, paper, and water. if all four substances were exposed to sunlight for the same amount of time, which substance would heat up the fastest?
brick 0.9
dry soil 1.26
paper 1.336
water 4.18
1) brick
2) paper
3) dry soil
4) water
Answers: 2
Physics, 22.06.2019 09:30, gemmaestelle
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 23.06.2019 01:00, lol23051
The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?
Answers: 3
Physics, 23.06.2019 01:30, gameranonymous266
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
Mathematics, 27.04.2021 05:10
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