Solve the Problem $30 \mathrm {~m} / \mathrm { sec } ^ { 2 }$

question 66

Multiple Choice

Solve the problem.
-A rocket lifts off the surface of Earth with a constant acceleration of $30 \mathrm {~m} / \mathrm { sec } ^ { 2 }$ . How fast will the rocket be going $2.5$ minutes later?

• A) \(3375 \mathrm {~m} / \mathrm { sec }\)
• B) \(4500 \mathrm {~m} / \mathrm { sec }\)
• C) \(- 4500 \mathrm {~m} / \mathrm { sec }\)
• D) \(2250 \mathrm {~m} / \mathrm { sec }\)

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Definitions:

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A device that connects a computer to the internet over a telephone line using Digital Subscriber Line technology.

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A networking device that forwards data packets between computer networks, directing internet or other network traffic efficiently.

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An abbreviation for Category 6 Augmented, a standard for Ethernet cables that supports bandwidths up to 500 MHz and distances up to 100 meters.

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An enhanced version of Category 5 cable, designed to support faster networks with a higher performance and reduced crosstalk.