Answer:
Point motion will eventually stops due to action of g exactly perpendicular...
Explanation:
If ignoring the air resistance, the magnitude of gravitational acceleration is already strong enough to stops the acceleration. As we know that, the spring constant of a bungee spring cord will be F = -k/x, where x is the stretched length and k is the spring constant of bungee cord. If F = ma = w = mg, the g = -m k/x. Now we can clearly see that the value of g remains constant due to the fluctuating length of the cord as the motion progresses back and forth in SHM say from x1 to x2 and x2 to x1.
light travels fastest through a vacuum which means "empty space, void"
1 meter = 1e9 nm
To get meters, divide nanometers by 1e9:
9.95nm / 1x10^9 = 9.95x10^-9 meters
Answer: 9.95e-9 meters