A Car of Mass M1 Traveling at Velocity V Passes

question 20

Multiple Choice

A car of mass m1 traveling at velocity v passes a car of mass m² parked at the side of the road. The momentum of the system of two cars is

• A)0.
• B)m1v.
• C)(m1 − m²)v.
• E)(m1 + m²)v.

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Definitions:

Economic Stimulus

Financial actions taken by a government to encourage economic growth or prevent an economic downturn.

Fiscal Policy

A government's adjustment of its spending levels and tax rates to monitor and influence a country's economy.

National Debt

The total amount of money that a country's government has borrowed, typically through issuing government bonds.

Publicly Held

Refers to a company whose shares are traded openly on the stock market, allowing public investors to buy and sell.