A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the explosion, one piece, of mass m, moves with velocity (-35 m/s) and a second piece, also of mass m, moves with velocity (-35 m/s) . The third piece has mass 3m. Just after the explosion, what are the (a) magnitude and (b) direction (as an angle relative to the x axis) of the velocity of the third piece
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Physics, 21.06.2019 20:30
When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false
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Physics, 22.06.2019 12:00
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
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A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the...
Mathematics, 22.01.2021 18:20
Mathematics, 22.01.2021 18:20
Mathematics, 22.01.2021 18:20
Mathematics, 22.01.2021 18:20
Mathematics, 22.01.2021 18:20