Answer:
Seismometer
Explanation:
Seismometer measures Earth quake epicenter while seismograph measures Earth quake size
<span>The sun, lightning, the ionosphere, fluorescent light bulb, stars, fire, tv, and solar winds. I don't know your other options but these are my examples.</span>
You have to do the math of each and see which one adds up to 66.5
It is correct! good job :)
Velocity<span> is a</span>vector<span> quantity; it is direction-aware.</span>
