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Please help c:
A joule which is a unit of work is equal to________.

A newton times a meter.

A newton divided by a meter.

A newton divided by a second.

A newton times a second.

Verified Answer :

MrCreepyPlayz

A joule is equivalent to 0.000239006 kilo calories.
A newton times a meter is 1 joule.
A newton divided by a meter is a pascal.
A newton divided by a second is 1 m kg / s^3.
A newton times a second is 1 m kg / s.

Answer: A newton times a meter.

Explanation: Work is defined as  the force required to displace a body through certain distance.

\(Work = Force \times displacement\)

\(force=mass\times acceleration\)

\(Work=mass\times acceleration\times displacement=kg\times ms^{-2}\times m=Nm=Joules\)      

\(1kgms^{-2}= 1Newton)\)

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