What is the magnitude of the torque about shoulder
An athlete at the gym holds a 5.23 kg steel ball in his hand. His arm is 71.6 cm long and has a mass of 6.74 kg. What is the magnitude of the torque about his shoulder if he holds his arm straight out to his side, parallel to the floor?
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The cup with water, do you see more of the penny, less of the penny or the same amount as the penny as you did without the water? Explain your answer.
Central debate in sociology revolves around whether the power elite or pluralist view is correct. Which do you believe and why?
The skater farthest out has a mass of 80.0 kg and is 6.35 m from the pivot. He is skating at a speed of 7.60 m/s. Determine the magnitude of the centripetal force that acts on him.
Many people believe that the American ideals and values of equality and democracy give the United States a kind of moral superiority.
What role should non-security personnel play in an emergency plan and disaster response?
The time constant of an RC circuit is 6.93s. How much time t is required for the capacitor(uncharged initially) to gain one-half of its full equilibrium charge?
What central problem(s) does the field face?
150 grams of boiling water (temperature 100 C, heat capacity 4.2 J/gram/K) are poured into an aluminum pan whose mass is 850 grams and initial temperature 22 C (the heat capacity of aluminum is 0.9 J/gram/K). After a short time, what is the temper
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In our readings, we learn more about the nature versus nurture argument. For this discussion, I want you to go in depth a bit more and debate the importance
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
Question: Identify a true statement about validity as applied to a test. Multiple choice question
Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory