Water Is Being Sprayed from a Nozzle at the End

question 8

Multiple Choice

Water is being sprayed from a nozzle at the end of a garden hose of diameter 2.0 cm.If the nozzle has an opening of diameter 0.50 cm,and if the water leaves the nozzle at a speed of 15 m/s,what is the speed of the water inside the hose?

• A) 0.63 m/s
• B) 0.94 m/s
• C) 2.5 m/s
• D) also 10 m/s

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Definitions:

Ecological Modernization

A concept in environmental sociology that suggests industrialized societies can reduce environmental damage through technological innovation and regulatory reform.

Greenhouse Gas Emissions

The release of gases into Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming.

Environmental Issues

Concerns related to the environmental impacts of human activities, including pollution, climate change, deforestation, and loss of biodiversity.

Dominant Social Paradigm

The prevailing set of attitudes, beliefs, values, and practices in a society that influences behaviors and policies.