Of the gravitational pull and other things like mass. Planet earth it,s self as you said sir.
Yes, because you would need friction to slow down the rollercoaster to a stop.
The trachea is a tube that carries air inside the lungs.
Answer:
You can do the reverse unit conversion from cm/s to m/s, or enter any two units below: Metre per second (U.S. spelling: meter per second) is an SI derived unit of both speed (scalar) and velocity (vector quantity which specifies both magnitude and a specific direction), defined by distance in metres divided by time in seconds.
Explanation:
