A Mass M₁ = 2

question 35

Multiple Choice

A mass m₁ = 2.5 kg is connected to another mass m₂ = 4.0 kg by a compressed spring.Both masses are at rest on a frictionless surface.When the spring is released,the masses are pushed apart and a total energy of 16.8 J is given to the two masses.The speed of mass m₁ is

• A)3.2 m/s
• B)2.9 m/s
• C)1.8 m/s
• D)8.3 m/s
• E)5.4 m/s

---

Definitions:

Person-Centered Therapy

A therapeutic approach focusing on creating a non-judgmental, empathic environment to facilitate a client's growth and self-discovery.

Person-Centered Therapy

A form of psychotherapy developed by Carl Rogers that emphasizes providing a supportive environment in which clients can re-discover themselves.

Actualization Tendency

The innate drive within all living organisms to develop their potentials to the fullest extent possible.

Encounter Group

A form of group therapy focusing on deep interpersonal communication and interaction, aiming to increase self-awareness and emotional understanding among participants.