Physics, 14.09.2019 02:30 notmclovinyou
A100 ω resistive heater in a tank of water (1kg) increases its temperature from 10°c to 20°c over a period of 1 hour. during this period of time your measurements show that the voltage of the heater was 50v. how much energy is not absorbed by the water and leaves the system into the srroundings? assume constant specific heat and density.
Answers: 1
Physics, 22.06.2019 08:30
Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave
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Physics, 22.06.2019 16:30
The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
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Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
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A100 ω resistive heater in a tank of water (1kg) increases its temperature from 10°c to 20°c over a...
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