How long does it take a packet of length 1,000 bytes to propagate over a link of distance 2,500 km, propagation speed 2.5 · 108 m/s, and transmission rate 2 mbps? more generally, how long does it take a packet of length l to propagate over a link of distance d, propagation speed s, and transmission rate r bps? does this delay depend on packet length? does this delay depend on transmission rate?

the answer is mosques. they are an important part of islamic culture.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement