Two Objects of the Same Mass Move Along the Same

question 36

Multiple Choice

Two objects of the same mass move along the same line in opposite directions.The first mass is moving with speed v.The objects collide,stick together,and move with speed 0.100v in the direction of the velocity of the first mass before the collision.What was the speed of the second mass before the collision?

• A) 1.20v
• B) 10.0v
• C) 0.900v
• D) 0.800v
• E) 0.00v

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Definitions:

Floating Exchange Rates

A system in which currency values are allowed to fluctuate according to foreign exchange market mechanisms without direct intervention by the country’s government.

Interest Rates

The cost of borrowing money, typically expressed as a percentage of the amount loaned, which lenders charge borrowers.

Demand For Pounds

The desire or need for a given amount of a commodity, such as currency or weight, by consumers or businesses.

Appreciate

To increase in value or price over time.