Two Blocks Weighing 250 N and 350 N Respectively, Are

question 54

Multiple Choice

Two blocks weighing 250 N and 350 N respectively, are connected by a string that passes over a massless pulley as shown. The tension in the string is:

• A) 210 N
• B) 290 N
• C) 410 N
• D) 500 N
• E) 4900 N

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Definitions:

Equilibrium Price

The price at which the quantity of a good or service demanded by consumers matches the quantity supplied by producers, resulting in no surplus or shortage.

Market Price

The actual selling price of a good or service in the market at which it can be bought or sold.

Surplus

The amount by which quantity supplied exceeds quantity demanded, often resulting in excess goods and a decrease in prices.

Shortage

A situation in which demand for a good or service exceeds its supply in a market.