The Equation Below Is the Solution to a Physics Problem

question 36

Multiple Choice

The equation below is the solution to a physics problem: $$\frac { 1 } { 2 } ( 2.30 \mathrm {~kg} ) \left( 3.90 \frac { \mathrm { m } } { \mathrm { s } } \right) ^ { 2 } = \frac { 1 } { 2 } ( 2.30 \mathrm {~kg} ) \left( 2.33 \frac { \mathrm { m } } { \mathrm { s } } \right) ^ { 2 } + ( 2.30 \mathrm {~kg} ) \left( 9.80 \frac { \mathrm { m } } { \mathrm { s } ^ { 2 } } \right) ( 1.00 \mathrm {~m} ) \cos \left( 60 ^ { \circ } \right)$$ . The most likely physical situation it describes is

• A)a 2.30 kg cart rolling up a 30\(\degree\) incline.
• B)a 2.30 kg cart rolling down a 30\(\degree\) incline.
• C)a 2.30 kg cart rolling up a 60\(\degree\) incline.
• D)a 2.30 kg cart rolling down a 60\(\degree\) incline.
• E)a 2.30 kg cart rolling down a 90\(\degree\) incline.

---

Definitions:

Cathartic Use

The employment of a substance or activity that accelerates defecation, typically for therapeutic reasons.

Rectal Skin Breakdown

Damage or ulceration of the skin around the rectum, often due to prolonged pressure or moisture, leading to discomfort and risk of infection.

Fecal Incontinence

Inability to control bowel movements, leading to unintended passage of feces or stool.

Clostridium Difficile Infection

A bacterial infection causing severe diarrhea and more serious intestinal conditions, often associated with antibiotic use.