Two Small Objects Are Suspended from Threads

question 14

Multiple Choice

Two small objects are suspended from threads.When the objects are moved close together,they attract one another.Which of the following could produce this result?

• A)One object is positively charged and the other is negatively charge.
• B)One object is positively charged and the other is uncharged.
• C)One object is negatively charged and the other is uncharged.
• D)All of the above could result in such attraction.

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Definitions:

ISO 26000:2010

An international standard providing guidelines on social responsibility for businesses and organizations.

Precautionary Approach

A principle advising that action should be taken to prevent harm when it is uncertain, prioritizing prevention over reaction.

Environmental Challenges

Environmental challenges refer to the diverse issues impacting the natural environment, such as climate change, pollution, deforestation, and loss of biodiversity, which pose threats to ecosystems and human well-being.

UN Global Compact

A United Nations initiative to encourage businesses and firms worldwide to adopt sustainable and socially responsible policies, and to report on their implementation.