A penny sits 20 cm from the axis on an old record which is
A penny sits 20 cm from the axis on an old record, which is spinning at 45 rpm. The penny just starts to slip at this speed. What is the coefficient of friction between the penny and the record?
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flash decides to make a capacitor at homes. Flash takes two thin, flat, rectangular aluminum plates measuring 35 cmby 50 cm. find the capacitance of flash's creation
1) Draw the form (structure) of ascorbic acid that is present at physiological pH (in the body; pH= 7.4). What diseases can be prevented and/or treated by the intake of ascorbic acid?
Which of the following solutions has the highest osmolarity. 1.1 M Ba(OH)2 .75 M Fe2(SO4)3
Diffusing surfaces are those that possess surface colour. Their colour attributes come from diffuse reflection and their geometric attribute is glossiness from specular reflection. Their colour attributes are described in terms of lightness, hu
A penny sits 20 cm from the axis on an old record, which is spinning at 45 rpm. find the coefficient of friction between the penny and the record
TB Manufacturing Limited is a well-established company specialising in the manufacture and supply of a wide range of machinery and accessories, both throughout the United Kingdom and internationally. Their Chief Executive has become increasingly conc
limiting Reactant Worksheet - What are the two steps in the Experimental Procedures that are incorporated to reduce the loss of the calcium oxalate precipitate. Identify the steps in the procedure and the reason for each step.
An 85 kg linebacker is running at 8 m/s directly toward the sideline of a football field. Determine their common speed and direction immediately after they collide
A 300-kg elevator is raised with a constant speed through a vertical distance of 100 m in two minutes. What is the useful output power of the hoist
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Question: What is a majority-minority district? Group of answer choices District in which no group has a numerical majority.
Problem: Why do I suggest that term limits for Members of Congress may not be a good idea? Group of answer choices
Problem: Which answer below is NOT one of the actions that have been taken outside of "regular order" to advance legislation?
What can be done to increase voter turnout in the United States? Be sure to give at least two concrete steps that can be taken.
Why do some free speech advocates argue that administrator outreach to students about the impact of their speech can have a "chilling" effect?
Why are legislators attempting to ban Tik Tok? Group of answer choices Because the jokes on Tik Tok arent funny.
Ballot-based advocacy is a form of political engagement where individuals or groups focus on influencing the outcome of elections to promote social justice.