What was the velocity of the smaller ball
A 10.7kg ball travels at 3.5m/s west when strikes a stationary 2.4kg ball. the larger ball moves off at 2.1m/s 45 degrees north of west, while the lighter ball moves off at an unknown velocity. What was the velocity of the smaller ball?
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Determine the heat transfer to the air during the isothermal expansion (BTU). Determine the heat transfer from the air during the isothermal compression, Q41 (BTU).
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Determine the probability mass function for Y. Identify the distribution of Y
What is the energy in joules per mole of orange light having awavelength of 625 nm? The speed of light is 3.00 X108m/s; Plank's constant is 6.626 X10-34 J s and Avogadro'snumber is 6.022 X1023.
A circular coil of wire 8.20 cm in diameter has 15.0 turns and carries a current of 3.20 A. The coil is in a region where the magnetic field is 0.650 T . Part A: What orientation of the coil gives the maximum torque on the coil ?
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A computer disk drive is turned on starting from rest and has constant angular acceleration. If it took 0.540 for the drive to make its second complete revolution, how long did it take to make the first complete revolution? What is its angular acc
Determine the impulse provided by the floor to the laptop and the average acceleration to which the laptop is subjected when in contact with the floor.
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