In Order to Conserve Fuel,you Modify Your Car by Removing $\times$

question 49

Multiple Choice

In order to conserve fuel,you modify your car by removing 100 kg of excess weight.How much energy is saved each time you accelerate from 0 to 100 km/hr (62 mph) ?

• A) 2.86 \(\times\) 10² J
• B) 2.86 \(\times\) 10⁴ J
• C) 3.86 \(\times\) 10⁴ J
• D) 3.86 \(\times\) 10² J

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Definitions:

Specified Clearly

Described or detailed in a clear and exact manner.

Probability

A measure of the likelihood that an event will occur, often expressed as a number between 0 and 1.

Event

An occurrence or happening, especially one of significance.

Prototype

An original model or preliminary version from which other forms are developed or copied.