Physics, 12.06.2021 17:00 pooperjooper
In the speed-time graph for a moving object shown here, the part which
indicates uniform deceleration of the object is:
(a) QR
(b) ST
(c) RS
(d) PQ​
Answers: 2
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Answers: 2
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Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
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Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages
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The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
In the speed-time graph for a moving object shown here, the part which
indicates uniform decelerati...
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