Abaseball bat is 32 inches (81.3 cm) long and has a mass of 0.96 kg. its center of mass is 22 inches (55.9 cm) from the handle end. you hold the bat at the very tip of the handle end (the knob) and let it swing in simple harmonic motion. what is the bat’s moment of inertia if its period of oscillation is 1.35 seconds?
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How does the formation of intrusive and extrusive igneous rocks differ?
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Atrain is traveling at 30.0 m/s relative to the ground in still air. the frequency of the note emitted by the train whistle is 262 hz. the speed of sound in air should be taken as 344 m/s. what frequency (f approach) is heard by a passenger on a train moving at a speed of 18.0 m/s relative to the ground in a direction opposite to the first train and approaching it? what frequency (f recede) is heard by a passenger on a train moving at a speed of 18.0 m/s relative to the ground in a direction opposite to the first train and receding from it?
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Aschool bus takes 20 minutes to reach school from your house. if the average velocity of the bus is 15.0 km/h to the west, the displacement from your house is: a. 5 km to the west c. 5 km to the east b. 300 km to the west d. need more information
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Abaseball bat is 32 inches (81.3 cm) long and has a mass of 0.96 kg. its center of mass is 22 inches...
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