Computing average force on the ball
A 430 g football is lying on the ground, then is kicked and is moving at 25 m/s. If the duration of the impact was 0.0010 s, what was the average force on the ball?
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During the spin-dry cycle of a washing machine, the motor slows from 80 rad/s to 40rad/s while the turning the drum through an angle of 120 radians. What is the magnitude of the angular acceleration of the motor?
How did the Church's motive seem to change with each successive expedition? For example, how do you interpret the European Crusaders' sack of Constantinople in 1204?
Analyze the principal objectives of punishment in the U.S. Corrections system? How does it differ from Federal and State?
Detail the crystallization history of the melt Di80An10Cr10 on diagram attached below. Give the temperature and % of all phases at each point of phase change during this process.
A metal-plating waste contains 20mg/L Cu2+, and it is desired to add Ca(OH)2 to precipitate all but 0.5mg/L of the copper. To what concentration in moles per liter must the hydroxide concentration be raised to accomplish this?
Why was marshall's desire to strengthen the federal government so important during the early years of the nation?
Discuss the process that Sarah Foster and her partners have gone through to bring to market their medical device. How might they have avoided some of the pitfalls they have encountered?
How much heat is absorbed by a persons hand if 100 grams of steam at 100°C is first converted to liquid water at 100°C and then cooled to normal body temperature?
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Which of the following best describes the rationale of those public officials who are promoting the policy referenced in the title of the Texas Tribune article?
Problem: Political messaging and how a policy is framed to one's supporters and to the general public are important.
What are 2 or 3 advantages of conducting policy evaluations in criminal justice? What is the significance of policy research in policy evaluation?
What is society's goal for unions? To limit individual employees' bargaining power To ensure that workers have a voice in how they are treated
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The control model is based on strict authority and rigid rules. It emphasizes discipline, surveillance, and limited privileges for inmates.
Question: Which of the following statements illustrates the impact of the reform era (1900-1920) on US political parties?