A 160 kg ball and a 720 kg ball are connected by an 800 cm
A 1.60 kg ball and a 7.20 kg ball are connected by an 80.0 cm long massless, rigid rod. The structure rotates about its center of mass at 320.0 rpm. What is the rotational kinetic energy of the structure?
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a car traveling 93 is 170 behind a truck traveling 74 how long will it take the car to reach the
a student suspected that an unknown was undergoing a chemical change at its melting point suggest a simple method for
a 1500kg satellite is placed in an orbit 8000km above the surface of the eartha what is the gravitational acceleration
why is it advisable to run a mixed melting point determination on samples of two different compositions before
a 160 kg ball and a 720 kg ball are connected by an 800 cm long massless rigid rod the structure rotates about its
a frictionless ramp is constructed so that it is at a 30 degree angle to the horizontal it is 32 meters long and 16
a what advantages does ligroin have over n-pentane as a recrystallization solventb what advantages foes ethanol have
you have a 35 m high platform that is level on top a spring launcher is located on the top so that it launches objects
an incompressible fluid is flowing through a pipe with a constriction the pipe is on an incline with an angle of 300
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