Physics, 05.03.2021 01:20 dpchill5232
A 1400-kg car is moving at a speed of 35 m/s. How much kinetic energy does the car have (in Joules)?
Answers: 2
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Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
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Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext
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Which of the following list the divisions of the geologic time scale in order from longest to shortest
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Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius ν
=0.381meters and mass ν=3.1νν. initially ν"is on the ground and ν#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of ν#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
A 1400-kg car is moving at a speed of 35 m/s. How much kinetic energy does the car have (in Joules)?...
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