To Determine the Height of a Bridge Above the Water

question 29

Multiple Choice

To determine the height of a bridge above the water, a person drops a stone and measures the time it takes for it to hit the water. If the time is 2.3 s, what is the height of the bridge? Neglect air
Resistance.

• A) 26 m
• B) 52 m
• C) 14 m
• D) 32 m
• E) 10 m

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Definitions:

Multinational Mobilization

The organization and movement of resources, including human and logistical support, across national boundaries to achieve specific objectives.

Social Scare

A phenomenon where a society experiences widespread fear or panic over an issue perceived as a threat to social stability.

Personal Sacrifices

Voluntary acts of giving up personal desires or comforts for a greater good or to meet the needs of others.

Environmental

Relating to the natural world and the impact of human activity on its condition.