What is the magnitude and direction of the force
A man swings his child in a circle of radius .75 meters. if the mass of the child is 25 kilograms and the child makes one revolution in 1.5 seconds, what is the magnitude and direction of the force that must be exerted by the man on the child?
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The mass then travels vertically and it takes 1.10 s for the mass to reach the top of its trajectory. Calculate the spring constant, in N/m. (Use g=9.81 m/s2). Assume that the time required for the spring to reach its full extension is negligible.
How does inefficient transfer of energy among trophic levels result in the typically high endangerment status of many top predators?
Consider a one-dimensional elastic collision between a moving object A and an object B initially at rest. How would you choose the mass of B, in comparison to the mass of A, in order that B should recoil with the greatest speed?
As temperature rises, does the current through an ON transistor increase or decrease? Does current through an OFF transistor increase or decrease? Will a chip operate faster at high temperature or low temperature
You must use 2 arrays of integers to store the 2 test scores for each student. You must use a third array to store the average and a fourth array to store the letter grade.
What is the chemical composition of a buffer? How do buffers work?
Media articles often focus on corrupt business practices or individuals who have committed criminal acts, etc., and cynics may argue that morality is less significant in the 21st Century.
A 52 kg person escapes from a burning building by jumping from a window 50 m above a catching net. Assuming that air resistance exerts a 95 N force on the person during the fall, determine the person's velocity just before hitting the net.
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Discuss how disability may intersect with race or gender in such a way as to increase oppressions and complicate the narrative.
Pick one of the Supreme Court decisions to analyze from either "SCOTUS excerpts re Native Americans pre CW" or "SCOTUS excerpts re slavery shorter."
How were the Romans able to dominate the Mediterranean world during the period of the Republic, and what were the effects of that conquest on the Roman state?
Write a one- to two-page that discusses some social effects of discrimination for a specific marginalized group. Specifically, you must address
1) Vietnam War A) Impact of the war on Vietnamese society B) Impact of the war on American society
Create a journal entry of 500-750 words reflecting on what your life would have been like as an immigrant to the United States from 1830 to 1920.
Your journal assignment will explore the historical context of how mainstream populations view marginalized populations.