The Acceleration of an Object as a Function of Time

question 15

Multiple Choice

The acceleration of an object as a function of time is given by a(t) = (3.00 m/s³) t, where t is in seconds. If the object is at rest at time t = 0.00 s, what is the velocity of the object at time t = 6.00 s?

• A) 18.0 m/s
• B) 54.0 m/s
• C) 0.00 m/s
• D) 15.0 m/s
• E) 108 m/s

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Definitions:

Equilibrium Quantity

The quantity of a good or service demanded and supplied at the equilibrium price, where market supply and demand balance each other.

Bushels

A unit of volume used primarily in agriculture to measure quantities of grain, fruit, or other produce.

Equilibrium Level

The point at which market supply and demand balance each other, and as a result, prices become stable.

Scarcity

A fundamental economic problem of having seemingly unlimited human wants in a world of limited resources.