A railcar is moving horizontally with speed of 24 m/s and decelerating at 3.65 m/s2 when a light bulb 2.55 m above the floor comes loose and drops. Where, relative to the point
directly below its original position, will the bulb strike?
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Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

Which accounts for an increase in the temperature of a gas that is kept a constant volume

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same