About how far apart must you hold your hands for them to be separated by 1.6 nano-light-second (the distance light travels in 1.6 ns)? Assume that the speed of light is 2.998*108 m/s.

d = 0.479 m

Explanation:

Given that,

The distance light travels in  = 1.6 ns

The speed of light is

The speed of an object is given by distance traveled divided by time.

Hence, the required distance is 0.479 m.

the answer would be c. motion and direction

i hope this : )

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation: