Like #11 in text. for a 1 mbps pipe, how much “space” expressed in time, does 1 bit take? for
this same pipe implemented in fiber, assume the speed of propagation of 2 * 108 m/sec, how long
(in meters) is this bit?

you cant move and you feel like someones pushing you down onto your bed it can feel like you want to get up but you just can't it can be extremely scary

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.