Physics, 02.09.2019 16:10 Knownothing
A0.0502-kg pair of fuzzy dice is attached to the rearview mirror of a car by a short string. the car accelerates at constant rate, and the dice hang at an angle of 3.20° from the vertical because of the car's acceleration. what is the magnitude of the acceleration of the car?
Answers: 2
Physics, 22.06.2019 03:50
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
Physics, 22.06.2019 05:30
Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
Answers: 1
Physics, 22.06.2019 11:30
If forces acting on an object are unbalanced. true or false
Answers: 1
Physics, 22.06.2019 12:00
Explain why electric current cannot exist if a current doesn't have a voltage source.
Answers: 2
A0.0502-kg pair of fuzzy dice is attached to the rearview mirror of a car by a short string. the car...
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