At the Same Moment from the Top of a Building

question 39

Multiple Choice

At the same moment from the top of a building 3.0 × 10² m tall, one rock is dropped and one is thrown downward with an initial velocity of 10 m/s. Both of them experience negligible air resistance. How much EARLIER does the thrown rock strike the ground?

• A) 0.95 s
• B) 0.86 s
• C) 0.67 s
• D) They land at exactly the same time.

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Definitions:

Cost of Goods Sold

The total direct costs incurred in producing goods which are sold, including materials and labor.

Current Asset

An asset that is expected to be converted into cash, sold, or consumed within one year or the operating cycle, whichever is longer.

Long-Term Liabilities

Long-Term Liabilities are financial obligations of a business that are due more than one year in the future, such as bonds payable or long-term loans.

Cost of Goods Sold

Cost of goods sold represents the direct costs attributable to the production of the goods sold by a company, including material and labor costs.