Radius of curvature of the mirror
A child holds a candy bar 26.0 cm in front of a convex mirror and notices that the image is only one half the size of the candy bar. What is the radius of curvature of the mirror?
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A 28 gram rifle bullet traveling 230 m/s buries itself in a 3.6 kg pendulum hanging on a 2.8 m long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulums displacement.
How many different disulfide pairing arrangements are possible? Derive a general formula for the number of different pairing arrangements when there are n cysteins.
The weight of a certain crown in air is 14 N and its weight in water is 12.7 N. assuming that the uni weight of water is 9.79 KN/m3 and the crown is an alloy of gold (sp. gr. =19.3) and silver (sp. gr. = 10.5), compute the fraction of silver in th
Water at a pressure of 3.4 atm at street level flows into an office building at a speed of 0.5 m/s through a pipe 7 cm in diameter. The pipes taper down to 2.6 cm in diameter by the top floor, 28 m above. Calculate the water pressure in such a pip
Do you believe that your values make a difference in today's system of justice? Provide examples and explain your answer. Explain how Aristotle and Plato associated status with justice. Has it changed today?
While a man is riding the bicycle, the temperature of the tire increases to 45°C. Assuming the volume of the tire does not change, what is the gauge pressure in the tire at the higher temperature?
A spherical balloon containing helium gas has a radius of 12.0 cm. If the balloon is at atmospheric pressure and room temperature, what is the mass of helium in the balloon? (Let the temperature be 299 K.)
A gymnast of mass 59.0 hangs from a vertical rope attached to the ceiling. You can ignore the weight of the rope and assume that the rope does not stretch. Use the value for the acceleration of gravity.
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Using your textbook, define social networks as a relational maintenance behavior. Identify something specific you already do to utilize social networks
Question: As their counsellor, what approach would you take with this family (Bowen or Solution Focused)? Why
Which one of the following variables is notcategorical? A) Age of a person. B) Gender of a person: male or female. C) Choice on a test item
Question: Which of the following vulnerable groups currently has specific regulatory protections? Group of answer choices
By far the most common sexual activity among adolescents is: Option A "french" kissing Option B sexual intercourse Option C masturbation
An event that significantly sparked a period of personal growth for me was when I led a volunteer program for the county
In exploring how rebellion connects to individuality within group development, I really appreciate the reminder that this stage should not be viewed