An Airplane Traveling North at 400 M/s Is Accelerated Due

question 23

Multiple Choice

An airplane traveling north at 400 m/s is accelerated due east at a rate of 50 m/s² for 6 s. If the effects of air resistance and gravity are ignored, what is the final speed of the plane?

• A)300 m/s
• B)400 m/s
• C)500 m/s
• D)700 m/s
• E)800 m/s

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Definitions:

Units-Of-Activity

A depreciation method where the expense is based on the number of units the asset produces or hours it operates, rather than the passage of time.

Useful Life

The estimated period of time that an asset is expected to be used by an entity, affecting its depreciation calculation.

Declining-Balance Method

The declining-balance method is an accelerated depreciation technique that applies a constant rate of depreciation to an asset's book value each year, resulting in decreasing depreciation expenses over time.

Straight-Line Method

A method of calculating depreciation of an asset which assumes the asset will lose an equal amount of value each year over its useful life.