A Small 175-G Ball on the End of a Light

question 81

Short Answer

A small 175-g ball on the end of a light string is revolving uniformly on a frictionless
surface in a horizontal circle of diameter 1.0 m. The ball makes 2.0 revolutions every 1.0 s.
(a) What are the magnitude and direction of the acceleration of the ball?
(b) Find the tension in the string.

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Definitions:

Conventional Monetary Policy

Central bank actions involving the manipulation of interest rates and control of the money supply to influence economic activity.

Interest Rates

The cost of borrowing money or the return on investment, expressed as a percentage, indicative of the price of credit in the economy.

Borderless World

The concept of a world where barriers to trade, communication, and movement are minimal or non-existent, promoting global integration.

Kenichi Ohmae

Kenichi Ohmae is a Japanese organizational theorist, consultant, and the author of several books on business strategy renowned for his work on global strategy and the "borderless world."