Two Dogs,Rover and Fido,run on a Level Frictionless Surface

question 57

Multiple Choice

Two dogs,Rover and Fido,run on a level frictionless surface.Rover runs eastward with a momentum of 24 kg .m/s,and Fido runs northward with momentum 10 kg .m/s.They make a sudden perfectly inelastic collision.What is the magnitude of their combined momentum after the collision?

• A)14 kg .m/s
• B)26 kg .m/s
• C)34 kg .m/s
• D)It cannot be determined without knowing the masses and velocities of the dogs.

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Definitions:

Perpetual Inventory

An inventory management system that continuously updates the quantity and value of inventory in real-time with every sale or purchase.

GAAP

Known as Generally Accepted Accounting Principles, these are the standard rules and guidelines followed in accounting for financial reporting.

IFRS

International Financial Reporting Standards, a set of global accounting guidelines that govern how company's financial statements are prepared.

Periodic Inventory System

An inventory accounting system where updates to inventory levels are made at specified periods rather than continuously.