Answered: A block of mass m1 on a rough,…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Good Values, Inc., is all-equity-financed. The total market value of the firm currently is $100,000, and there are 2,000 shares outstanding. The firm has declared a $5 per share dividend. Now suppose that instead of paying a dividend Good Values plans to repurchase $10,000 worth of stock. Ignore taxes. a. What will be the stock price before and after the repurchase? b. Suppose an investor who holds 200 shares sells 20 of her shares back to the firm. If there are no taxes on dividends or capital gains, show that she should be indifferent between the repurchase and the dividend. c. Show that if dividends are taxed at 30% and capital gains are not taxed, the value of the firm is higher if it pursues the share repurchase instead of the dividend.

A block of mass m1 on a rough, horizontal surface is
connected to a second mass m2 by a light cord over a
light frictionless pulley as shown in the figure. ('Light'
means that we can neglect the mass of the cord and
the mass of the pulley.) A force of magnitude F is
applied to the mass m1 as shown, such that m1
moves to the right. The coefficient of kinetic friction
between m1 and the surface is u. Derive a formula
for the acceleration of the masses. [Serway 5th ed.,
pg.135, Fig 5.14]
F
my
m2

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