A Bar Magnet Is Falling Through a Loop of Wire

question 71

Multiple Choice

A bar magnet is falling through a loop of wire with constant velocity.The north pole enters first.The induced current will be greatest in magnitude when the magnet is located so that

• A)the loop is near either the north or the south pole.
• B)the loop is near the north pole only.
• C)the loop is near the middle of the magnet.
• D)with no acceleration,the induced current is zero.

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Definitions:

Tax Act of 1989

Legislation enacted to amend, revise, or change the tax laws existing at that time, specific to a given jurisdiction.

Depreciation Method

A methodical strategy for distributing the expense of a physical asset across its lifespan.

Straight-line Method

A method of allocating an asset's cost evenly over its useful life for the purposes of calculating depreciation.

MACRS

Modified Accelerated Cost Recovery System, a method of depreciation for tax purposes that allows faster depreciation in the initial years of an asset's life.