Reflected beam directly hits the other person
The two people stand in a dark room 3 m from a big mirror and 5.0m apart. Determine at what angle of incidence one of them must shine a flashlight on the mirror so that the reflected beam directly hits the other person.
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Calculate the amount of work done in drawing a mass of 20 kg at a uniform slow speed up a plane 2 m long, forming an angle of 30 degree with the horizontal when the coefficient of kinetic friction is around 0.20.
Values in following table show thousands of voters for Republican candidate based on strategies selected by two candidates. Which city must every candidate visit, and find value of game?
An Australian Bureau of Statistics survey showed that one in six people 16 years of age or older volunteers some of his or her time. If this figure holds for the entire population and if a random sample of 152 people 16 years of age or older is ta
The electron beam in a cathode-ray tube is accelerated via a potential difference of 250V. The electrons then pass via a small circular hole and are observed on the screen.
Determine (i) the magnification of the friend if observed via the diverging lens only and (ii) the total magnification of the friend if observed through both lenses. Be sure to comprise the algebraic sign (+ or -) with your answers.
The two 200 kg lead spheres are hanged from 160 m -long mass less cables. The tops of the cables have been cautiously anchored precisely 1.0 m apart. By what distance do the two spheres move closer?
When the sides of the triangle are 1.70 m long, determine the magnitude of the total force applied on each of the three masses.
Determine how much energy is needed to move this satellite to a circular orbit having a radius of 2.60×10^4 miles?
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In three sentences summarize the paragraph to answer the question What Role Do Children Play in Their Own Development?
Problem: How can i rephrase this paragraph to answer the question What Role Do Children Play in Their Own Development?
A second critical question about social development concerns the extent to which children contribute to their own development.
Post an explanation of what is rewarding the adolescent-aged cyberbullying behavior. Your explanation should be informed by social psychology theory
Answer the following in a few simple sentences: What is a "post reinforcement pause" What is a benefit of variable ratio over fixed ratio schedules of reinforce
Question: A psychological dysfunction refers to Group of answer choices a breakdown in emotional functioning
Do you think it is possible to combine client-centered and existential approaches in therapy? Why or why not?