Answer:
6360 km
Explanation:
Use the kinematics equation 
. We are given t = 7.95 hours and a = 0 m/s^2 (constant speed means there is no acceleration). Solve for x.
Vector quantities have both magnitude and direction. Distance is a scalar quantity. It refers only to how far an object has traveled. For example, 4 feet is a distance; it gives no information about direction.
Resistor. The answer is a resistor. They do not transmit electricity.
I believe the correct answer is atmosphere (D).
This is true, I believe.
Hope this helps!
