A 57 Kg Block Attached to a Spring Executes Simple Harmonic

question 1

Multiple Choice

A 5.7 kg block attached to a spring executes simple harmonic motion on a frictionless horizontal surface.At time t = 0 s,the block has a displacement of -0.70 m,a velocity of -0.80 m/s,and an acceleration of +2.7 m/s².The amplitude of the motion is closest to:

• A)0.81 m
• B)2.7 m
• C)1.0 m
• D)1.1 m
• E)1.2 m

---

Definitions:

Volunteering

Offering to do something without being forced to or without getting paid for it, often to help individuals, groups, or causes for social or community benefits.

Hobby

A leisure activity that is pursued for pleasure and relaxation, not for financial gain or professional reasons.

Diana Baumrind

A developmental psychologist known for her research on parenting styles and their effects on children.

Parenting Style

The manner in which parents raise their children, characterized by various dimensions such as warmth, discipline, communication, and expectations.