Wo lacrosse players collide in midair. jeremy has a mass of 120 kg and is moving at a speed of 3 m/s. hans has a mass of 140 kg and is moving at a speed of –2 m/s. after the collision, they bounce away from each other, and jeremy is moving at a speed of –2.5 m/s. how fast is hans moving after the collision?
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Which type of microscope would allow the viewer to see ribosomes inside a cell?
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In a system, when potential energy decreases, then entropy also decreases. true false
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Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
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Wo lacrosse players collide in midair. jeremy has a mass of 120 kg and is moving at a speed of 3 m/s...
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