FAQ

What is the Horizontal Speed across the Earth’s Surface?
Horizontal Speed across the Earth’s Surface is defined as the velocity of a motion problem deals with motion in the x direction. Horizontal Speed across the Earth’s Surface is usually measured using the Mile per Second for Speed. Note that the value of Horizontal Speed across the Earth’s Surface is always positive.
Can the Horizontal Speed across the Earth’s Surface be negative?
No, the Horizontal Speed across the Earth’s Surface, measured in Speed cannot be negative.
What unit is used to measure Horizontal Speed across the Earth’s Surface?
Horizontal Speed across the Earth’s Surface is usually measured using the Mile per Second[mi/s] for Speed. Meter per Second[mi/s], Meter per Minute[mi/s], Meter per Hour[mi/s] are the few other units in which Horizontal Speed across the Earth’s Surface can be measured.
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