If a star has a peak emission in the infrared par of the
If a star has a peak emission in the infrared par of the spectrum, is it hotter or cooler than the Sun? What color would the star be?
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starting from rest a basketball rolls from the top to the bottom of a hill reaching a translational speed of 51 ms
two tugboats pulls a disabled supertanker each tug exerts a constant force of 180x106 n one of them at an angle of
a heavy-duty stapling gun uses a 0168 kg metal rod that rams against the staple to eject it the rod is attached and
a 722-kg car stopped at an intersection is rear-ended by a 1620-kg truck moving with a speed of 145 ms if the car was
if a star has a peak emission in the infrared par of the spectrum is it hotter or cooler than the sun what color would
a stone has a mass of 900 x 10 -3 kg and is wedged into the tread of an automobile tire the coefficient of static
light with an initial intensity of s0 passes through a vertical-oriented polarizer and then passes through a second
the voltage across an air-filled parallel-plate capacitor is measured to be 1100 v when a dielectric is inserted and
a long solenoid has n turns per unit length and is carrying a certain current i an electron moves with speed v inside
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