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energy that object has. Your skin, mouth and tongue are antennas which
can sense thermal energy. When an object absorbs heat it does not
necessarily change temperature.
Velocity has both a speed (like 55 mph) and a direction (northeast).
Weight is a measure of how much gravity is pulling on an object.
Work is moving something against a force over a distance. Mathematically,
work = force x distance. Work can be measured in Joules or calories.
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