In a lab, two identical lab carts (m = 1.0 kg) travel toward each other, each with a speed of 2.0 m/s. the car collide, and one cart moves to the right with a speed of 3 m/s and the other moves left with a speed of 2 m/s. what best explains the results of the experiment?
Answers: 3
Physics, 21.06.2019 19:20, Spoilmom7231
Describe the path of the electric current through a circuit?
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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.
Answers: 1
In a lab, two identical lab carts (m = 1.0 kg) travel toward each other, each with a speed of 2.0 m/...