If an Object, Beginning at Rest, Is Moving at a Speed

question 46

Multiple Choice

If an object, beginning at rest, is moving at a speed of 700 m/s after 2.75 min, its rate of acceleration (in m/s²) is ________. (Assume that the rate of acceleration is constant.)

• A)1.16 × 10⁵
• B)255
• C)193
• D)4.24
• E)1.53 × 10⁴

---

Definitions:

Average Cost Function

An equation that represents the total cost of producing goods or services divided by the quantity of goods or services produced.

Fertility Index

A measure used to evaluate the fertility rate of a population, taking into account the number of children born to women of childbearing age.

Gasoline

A flammable liquid derived from petroleum, used primarily as fuel in internal combustion engines.

Price Elasticity

An assessment of demand's elasticity regarding the pricing changes of a specific product.