A 20-Kg Projectile Moves from Its Initial Position to a Point

question 52

Multiple Choice

A 2.0-kg projectile moves from its initial position to a point that is displaced 20 m horizontally and 15 m above its initial position. How much work is done by the gravitational force on the projectile?

• A) +0.29 kJ
• B) −0.29 kJ
• C) +30 J
• D) −30 J
• E) −50 J

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Definitions:

Constructive Trust

An equitable remedy that treats a person as if they were a trustee, usually because they have wrongfully obtained or held legal right to property they should not benefit from.

Undue Influence

Undue Influence occurs when one party uses its position of power over another to induce the latter into making a legal agreement that they would not have made under normal circumstances.

Descent and Distribution

Refers to the legal process through which property is transferred from a deceased person to their heirs or beneficiaries.

Intestate

Dying without a legal will, leaving one's estate to be divided according to state laws.