You Ride a Roller Coaster Car of Mass 1500 Kg $\times$

question 9

Multiple Choice

You ride a roller coaster car of mass 1500 kg down a frictionless track a distance H = 23m above the bottom of a loop as shown. If the loop is 15 m in diameter, the downward force of the rails on your car when it is upside down at the top of the loop is

• A) 4.6 \(\times\) 10⁴ N
• B) 3.1 \(\times\) 10⁴ N
• C) 1.7 \(\times\) 10⁴ N
• D) 0.98 kN
• E) 1.6 \(\times\) 10³ N

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Definitions:

Solvency

The ability of a company to meet its long-term financial obligations and continue its operations in the long term.

Accumulated Other Comprehensive Income

The cumulative effect of other comprehensive income items, which is reported separately in the “Stockholders’ equity” section of the balance sheet.

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The residual interest in the assets of a corporation after deducting its liabilities, representing the ownership interest of shareholders.

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