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An atom (not a hydrogen atom) absorbs a photon whose connected wavelength is λ1 and immediately emits a photon whose associated wavelength is λ2(with λ1 <λ2). How much net energy is absorbed with the atom in this process? State your answer in terms of the given variables, using h and c if needed. Just need the equation ( Synthetic Notation).
How far apart are two rocks on the moon that can be resolved by a telescope on the earth, whose diameter is 5 m, if the wavelength of the light is 550 nm? (The earth-moon distance is3.84x105km)
a ball is tossed so that it bounces off the ground rises to a height of 1.30 m and then hits the ground again 1.70 m
q1. a person eats a dessert that contains 26o calories. this skin temperature of this individual is 38 degrees celsius
q1. a dental bracket exerts the horizontal force of 80.0 n on a tooth at point b. what is the torque on the root of
What capacitance must be used in this circuit if the time constant is to be 3.4 ms.
several students are riding in bumper cars at an amusement park. the combined mass ofcar a and its occupant is 250 kg.
How much voltage is produced by an inductor of value 25 ?H if the time rate of change of the current is 58 mA/s
By how much horizontal force would you need to apply to a 3.0 N plastic calculator to start it moving from rest? How much horizontal force would you need to keep it moving?
Jill jumps off the diving board with a velocity of 1.7 m/s at 38 degrees above horizontal. if the water surface is 2 meters below the board: with what velocity will she hit the water
The work required to stretch a certain spring from anelongation of 4cm to 5cm is 30.5J. What is the work required to increase the elongation from 5cm to 6cm
The coefficient of static friction is .8 between the soles ofa sprinters shoes and the level track surface she's running on. Determine the maximum acceleration she can achieve
In a student experiment, a constant-volume gas thermometer is calibrated in dry ice (?78.5°C) and in boiling allyl alcohol (97°C). What pressure would be found at the freezing point of water
A proton, initially traveling in the +x-direction with a speed of 5.75*10^5m/s, enters a uniform electric field directed vertically upward. What is the strength of the electric field
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