A 1000-Kg Car Is Travelling West at 17

question 20

Multiple Choice

A 1000-kg car is travelling west at 17.0 m/s toward an intersection.A 1500-kg truck is travelling north at 20.0 m/s toward the same intersection.The car and truck collide at the intersection and stick together.What is their speed after the collision?

• A)13.8 m/s
• B)15.3 m/s
• C)18.8 m/s
• D)19.0 m/s
• E)21.0 m/s

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Definitions:

Price of Food

The cost at which food items are sold, determined by various factors including supply, demand, production costs, and market conditions.

Price of Clothing

Refers to the amount of money required to purchase clothing items, which can vary based on brand, quality, demand, and other factors.

Budget Line

A graphical representation of all possible combinations of two goods that can be purchased with a given budget at set prices.

Price of Food

The amount of money required to purchase food items in the market, which can vary based on factors like quality, demand, and supply.