If the Work Done to Stretch an Ideal Spring by 4.0

question 17

Multiple Choice

If the work done to stretch an ideal spring by 4.0 cm is 6.0 J,what is the spring constant (force constant) of this spring?

• A)300 N/m
• B)3000 N/m
• C)3500 N/m
• D)7500 N/m
• E)6000 N/m

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Definitions:

Neutrons

Neutrons are subatomic particles found in the nucleus of an atom; they are neutral, having no electric charge and a mass slightly greater than that of protons.

Polar Covalent Bonds

A type of chemical bond where a pair of electrons is unequally shared between two atoms, resulting in a molecule with a partially positive end and a partially negative end.

Unequal Sharing

Asymmetric allocation or distribution of resources, responsibilities, or power among parties.

Covalent Bond

A chemical bond formed when atoms share one or more pairs of electrons, resulting in a stable balance of attractive and repulsive forces between atoms.