Physics, 16.04.2020 03:00 leopard7982
What is the speed of a bike moving at 300 m in 13 sec ? speed=distance/ time
Answers: 2
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How would doubling the made of an object change the objects potential energy
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Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
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Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
What is the speed of a bike moving at 300 m in 13 sec ? speed=distance/ time...
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