A Projectile Is Projected from the Origin with a Velocity

question 71

Multiple Choice

A projectile is projected from the origin with a velocity of 15.0 m/s at an angle of 30.0 degrees above the horizontal.What is the velocity of the projectile 2.00 seconds later?

• A) 17.8 m/s at an angle of 38 degrees above the horizontal
• B) 11.4 m/s at an angle of 43 degrees below the horizontal
• C) 17.8 m/s at an angle of 43 degrees below the horizontal
• D) 11.4 m/s at an angle of 38 degrees below the horizontal
• E) 17.8 m/s at an angle of 43 degrees above the horizontal

---

Definitions:

Blood Sugar

The concentration of glucose present in the blood, vital for energy production, and monitored to manage diabetes.

Insulin

A hormone produced by the pancreas that allows cells to absorb glucose from the bloodstream for energy or to store glucose for future use, critical in managing diabetes.

Laboratory Results

Findings or outcomes from diagnostic tests conducted in a medical lab to identify diseases, conditions, or the general health status of a patient.

Informatics

The study and application of information technology to the collection, processing, distribution, and analysis of information, especially in the context of healthcare, business, and computer science.