Physics, 24.07.2019 19:00 anonymous1813
The image shows a pendulum in simple harmonic motion. the pendulum starts at a and swings to e. which labels are correct? check all that apply. e: net force is zero. d: velocity is decreasing. acceleration is increasing. a: velocity is zero. c: acceleration is maximum. b: velocity is decreasing. net force is decreasing. e: velocity is maximum
Answers: 1
Physics, 22.06.2019 13:50
Observations show that interstellar clouds can have almost any shape and
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Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 Ο 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 Ο.
Answers: 3
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
The image shows a pendulum in simple harmonic motion. the pendulum starts at a and swings to e. whic...
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