Two wave pulses are sent down a stretched out rope Pulse A is traveling toward the right with an amplitude of 2 mm Pulse B is traveling toward pulse A from the right to the left with an amplitude of 4 mm When the two pulses meet and completely overlap what will be the maximum displacement of the rope relative to its undisurbed position

graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2

iron would move it is magnetic there is a mag field around the current in the wire

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray