The Interstate On-Ramp Is 1

question 67

Multiple Choice

The interstate on-ramp is 1.5 km West of your home,and on leaving for grandmother's house you are only able to accomplish an average velocity of 12 km/hr between your home and the on-ramp.At the onramp,you wait for traffic,for 2.0 min - and then are able to proceed toward grandmother's house.If you wish to arrive there,which is 15 km South of the onramp,over a river and through some woods,in a total elapsed time of 25.0 minutes,what average speed must you maintain on the interstate highway?

• A) 51 km/hr
• B) 67 km/hr
• C) 36 km/hr
• D) none of these.

---

Definitions:

Cognitive Needs

The mental requirements necessary for an individual’s growth and development, involving the ability to process information, reason, remember, and relate.

Cardiac Rehabilitation

A medically supervised program designed to improve cardiovascular health for patients after a heart attack, heart failure, angioplasty, or heart surgery.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow that outlines a hierarchy of human needs, from basic physiological needs to self-actualization.

Exercise Tolerance

Exercise tolerance refers to the extent to which an individual can perform physical activity without experiencing adverse effects, often used as an indicator of cardiovascular and overall health.