A beam of red laser light 633 nm hits a black wall andis
A beam of red laser light (? = 633 nm) hits a black wall andis fully absorbed. If this exerts a total force of F = 5.5 nNon the wall, how many photons per second are hitting the wall?
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a meter stick weighing 150 g sits on two knife edges one at the 20 cm mark the other at the 90 cm mark what is the
for a single-substrate enzyme-catalyzed reaction calculate the change in substrate concentration required to increase
a computer tape moves over two drums at a constant speed v0 knowing that the normal component of the acceleration of
to make an industrial solvent benzenec6h6 is provided at a molar flow rate of 1140 kgmolhr toluene c7h8 is also added
a beam of red laser light 633 nm hits a black wall andis fully absorbed if this exerts a total force of f 55 nnon
the working substance of a certain carnot engine is 10 mol of an ideal monatomic gas during the isothermal expansion
a particle is acted on by 2 torques about the origin has a magnitude of 20nm and is directed in the positive direction
an airplane employee tosses a 15-kg suitcase with a horizontal velocity of 3 ms onto a 35-kg baggage carrier knowing
in a candy company separate streams of sugar corn syrup cocoa vanilla extract and milk enter a mixer-boiler and out as
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