Three Blocks, Light Connecting Ropes, and a Light Frictionless Pulley

question 16

Short Answer

Three blocks, light connecting ropes, and a light frictionless pulley comprise a system, as
shown in the figure. An external force of magnitude P is applied downward on block A,
causing block A to accelerate downward at a constant 2.5 m/s². The tension in the rope
connecting block B and block C is equal to 60 N.
(a) What is the magnitude of the force P?
(b) What is the mass of block C?

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Definitions:

Investment Curve

A graphical representation in economics showing the relationship between the rate of investment and factors such as interest rates, expected returns, or other economic variables.

Interest Rate

It's the percentage at which interest is paid by borrowers for the use of money that they borrow from lenders.

GDP

A synonym for Gross Domestic Product, it is the monetary measure of all final goods and services produced within a country's borders in a specific time period.

Money Supply

The complete accumulation of assets measured in money terms within an economy at any specified moment, including coins, cash, and the deposits across checking and savings accounts.