During a Snowball Fight Two Balls with Masses of 0

question 31

Multiple Choice

During a snowball fight two balls with masses of 0.6 and 0.4 kg,respectively,are thrown in such a manner that they meet head-on and combine to form a single mass.The magnitude of initial velocity for each is 15 m/s.What is the speed of the 1.0-kg mass immediately after collision?

• A) zero
• B) 3 m/s
• C) 15 m/s
• D) 6 m/s
• E) ​9 m/s

---

Definitions:

Unstable Attribution

A concept in psychology where an individual inconsistently attributes causes to behaviors or events, often affecting their perspective and reactions.

Social Psychology

The study of how individuals think, feel, and behave in social contexts, including how people influence and are influenced by others.

Individual Psychology

A psychological method or science founded by Alfred Adler, focusing on understanding the unique, personal motives and goals of an individual.

Abnormal Psychology

A branch of psychology focused on the study, diagnosis, and treatment of mental disorders and unusual behavior patterns.