Answer: It represents the whole distance traveled. Hope this helps!
Explanation:
Answer:
Sun
Explanation:
Sun Can Give Us Light Energy And It convert Into Heat Energy
Answer:
<h2>
False </h2>
Explanation:
They are sometimes called laser thermometers as a laser is used to help aim the thermometer, or non-contact thermometers or temperature guns, to describe the device's ability to measure temperature from a distance. Infrared thermometers are a subset of devices known as "thermal radiation thermometers".
Momentum = Mass × Velocity
From the given data, Mass is 1000kg and Velocity is 20m/s
Momentum = 1000 × 20
Its .5m/s cause you divide it
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