Two Objects of Different Mass Are Released Simultaneously from the Top

question 13

Multiple Choice

Two objects of different mass are released simultaneously from the top of a 20-m tower and fall to the ground.If air resistance is negligible,which statement best applies?

• A)The greater mass hits the ground first.
• B)Both objects hit the ground together.
• C)The smaller mass hits the ground first.
• D)No conclusion can be made with the information given.

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Definitions:

Downward Comparison

The act of comparing oneself to people who are worse off.

Upward Comparison

The act of comparing oneself to people who are better off.

Assumptive Worlds

The set of beliefs and assumptions through which an individual perceives and interacts with the world.

Automatic System

A part of the mind that operates involuntary, unconsciously, and quickly, controlling most of our behaviors and cognitive processes.