It Takes a Car 10 Seconds to Increase Its Speed

question 42

Multiple Choice

It takes a car 10 seconds to increase its speed from 60 k/hr to 90 k/hr. What is the rate of acceleration (slope) in k/hr/sec?

• A) 6
• B) 9
• C) 3
• D) 1/6
• E) 1/9

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Definitions:

Computers

Electronic devices that process, store, and retrieve information, executing tasks based on programmed instructions.

Savings Method

is a memory recall technique noted by Ebbinghaus, measuring the retention of information by comparing the rate of learning to the rate of relearning the same information.

Relearns

The process of learning information or skills again, which were previously acquired and then forgotten or unpracticed.

Recognition

The ability to identify previously encountered information, stimuli, or events.