Sodium vapor light emits of light energy
A sodium vapor light emits 10 W of light energy. Its wavelength is 589 nm, and it spreads in all directions. How many photons pass through your pupil, diameter 4mm, in 1 s if you stand 10 m from the light?
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Make a sketch of a position versus time graph,the velocity versus time graph and the acceleration versus time graph. Describe in words what parts of the graph is showing. write the equation that describes each graph.
A block slides down a frictionless plane having an inclination of θ=15.0 degree.The block starts from rest at the top, and the length of the incline is 2.00 m . (a) Draw a free-body diagram of the block
An electric field varies in space according to this equation E(x) = a x e^-bx, where a = 1.353 N(Cm)^-1 and b = 0.847 m^-1.
An electron with a speed of 3.5 105 m/s enters a uniform magnetic field of magnitude 0.021 T at an angle of 35° to the magnetic field lines. The electron will follow a helical path. (a) Determine the radius of the helical path.
Find the rate at which the average worker will be assembling walkie-talkies t hr after starting work. At what rate will the average worker be assembling walkie-talkies at 11 A.M.?
Using the Census data above, if one family residing in Smallville, OH is selected at random by the OH Registry, what is the probability of the following:
A 8.00 cm diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.510 T pointing up. During the course of 0.180 s, the field is changed to one of 0.250 T pointing down. What is the average induced emf i
Determine the total length of frame needed for a window with a base length of 4 feet. Round your answer to the nearest hundredth of a foot.
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Frazier Archer's case presents a complex interplay of personality traits and potential disorders that warrant careful consideration.
The purpose of peer feedback in this setting is not only to support the growth and skill development of the student facilitator leading the counseling session
1. Identify the key concepts of cognitive-behavioral therapy. 2. Identifies more than three key concepts of cognitive behavioral therapy
The purpose of peer feedback in this setting is not only to support the growth and skill development of the student facilitator leading the counseling
In your role for this week, what did you perceive to be your strengths and your challenges? Did anything occur this week that triggered you?
This week, I've been paying more attention to how young adults use social media and how it seems to affect their moods, confidence, and stress levels
Question: The James-Lange theory postulated that the emotional experience ______. Group of answer choices