The Acceleration of a Ball as It Rolls Down a Ramp

question 54

Multiple Choice

The acceleration of a ball as it rolls down a ramp is 4 m/s² . The ball is referred to 2 s after it starts to roll.  The velocity acquired after starting from rest in m/s is

• A) 0.
• B) 2.
• C) 4.
• D) 8.
• E) 16.

---

Definitions:

Moderately Labor-Intensive

Describing activities or processes that require a fair amount of human labor to complete.

Labor-Intensive

Describing tasks, processes, or industries that require a large amount of manual work relative to the investment in machinery.

High-Maintenance

Referring to someone or something that requires a lot of time, attention, or money to maintain or manage.

Moderately Labor-Intensive

Describes tasks or processes that require a significant but not excessive amount of physical or mental effort.