A 15-G Bullet Is Shot Vertically into an 2-Kg Block

question 30

Multiple Choice

A 15-g bullet is shot vertically into an 2-kg block. The block lifts upward 8.0 mm (see the figure) . The bullet penetrates the block and comes to rest in it in a time interval of 0.0010 s. Assume the force on the bullet is constant during penetration and that air resistance is negligible. The initial kinetic energy of the bullet is closest to

• A) 21 J.
• B) 14 J.
• C) 10 J.
• D) 0.0012 J.
• E) 0.16 J.

Analyze how the tax burden is distributed between buyers and sellers.

Understand the concept of market equilibrium without taxation.

Evaluate the change in tax revenue when the tax rate changes.

Analyze the impact of a tax on the number of units bought and sold.

---

Definitions:

Reading a Story

The act of verbally relating a tale or narrative from written text, often for entertainment, education, or moral purpose.

Family Systems Thinking

A theoretical approach underscoring how families function as systems, emphasizing the interconnections and interactions among family members.

Teaching Incorporation

The method of integrating diverse strategies, tools, or content into the teaching process.

Family Support

assistance and services provided to families to improve their functioning, well-being, and self-sufficiency.