A Spring-Powered Launcher Has a Spring with a Constant of 150

question 10

Multiple Choice

A spring-powered launcher has a spring with a constant of 150 N/cm. The launcher is prepared by compressing the spring by 5.00 cm. If the mass of the projectile is 5.00 grams, what is the speed of the projectile when it is launched?

• A) 90.6 m/s
• B) 86.6 m/s
• C) 75.5 m/s
• D) 60.3 m/s
• E) 56.6 m/s

---

Definitions:

Heterosexual

A sexual orientation characterized by sexual attraction to persons of the opposite sex.

Bisexual

A sexual orientation characterized by the romantic or sexual attraction toward both males and females.

Courtship Rituals

The behaviors and activities engaged in by individuals to attract and select a mate.

Sexual Interest

Refers to the degree or intensity of a person's sexual feelings or desires.